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389:, the serial number is used to uniquely identify individual aircraft and is usually painted on both sides of the aircraft fuselage, most often in the tail area, although in some cases the serial is painted on the side of the aircraft's fin/rudder(s). Because of this, the serial number is sometimes called a
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the software. The software will function only if a potential user enters a valid product code. The vast majority of possible codes are rejected by the software. If an unauthorised user is found to be using the software, the legitimate user can be identified from the code. It is usually not
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after sufficiently many numbers have been allocated. Thus, recently allocated serial numbers may duplicate very old serial numbers, but not other recently allocated serial numbers. To avoid ambiguity with these non-unique numbers,
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225:, as once a defect is found in the production of a particular batch of product, the serial number will identify which units are affected. Some items with serial numbers are
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or carrying secret equipment had "/G" (for "Guard") appended to the serial, denoting that the aircraft was to have an armed guard at all times while on the ground, e.g.,
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700:"Guidance for Industry Standards for Securing the Drug Supply Chain - Standardized Numerical Identification for Prescription Drug Packages Draft Guidance"
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Serial numbers identify otherwise identical individual units, thereby serving various practical uses. Serial numbers are a deterrent against theft and
617: – 19th-century mechanical calculator patented by French inventor Thomas de Colmar – one of the first machines to sport a unique serial number
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in addition to the electronic device as a whole, also known as serialization. This gives unique individual parts such as the screen, battery,
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and camera a separate serial number. This is queried by the software for proper release for use. This practice by manufacturers limits the
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or the right to play an online multiplayer game. The purpose and application is different. A software serial number, otherwise called a
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and other transferable documents of value bear serial numbers to assist in preventing counterfeiting and tracing stolen ones.
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impossible, however, for an unauthorised user to create a valid but unallocated code either by trying many possible codes, or
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Despite being called serial "numbers", they do not need to be strictly numerical and may contain letters and other
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532:"Serial Number Arithmetic", defines special rules for calculations involving these kinds of serial numbers.
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numbers - one of the very few type of items where consumers have access to "serialized" similar things.
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are a more recent and sophisticated sit for dealing with finite-sized sequence numbers in protocols.
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is sometimes used for codes which do not identify a single instance of something. For example, the
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Serial numbers may be used to identify individual physical or intangible objects; for example,
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to use serial numbers on prescription drug packages. This measure is intended to enhance the
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products, as they can be recorded, and stolen or otherwise irregular goods can be identified.
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406:(RAF) the individual serial takes the form of two letters followed by three digits, e.g.,
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the software; use of unallocated codes can be monitored if the software makes an
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464:(RFC), utilised a serial consisting of a letter followed by four figures, e.g.,
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650:. Cambridge, Massachusetts: Bolt Beranek and Newman, Inc., 21 September 1978.
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566: – System of rules for assigning mathematical values to database items
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identify an item, and is usually assigned incrementally or sequentially.
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is also used in military formations as an alternative to the expression
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in computer protocols are limited to a fixed number of bits, and will
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636:"Serial Number Arithmetic", Network Working Group, August 1996.
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572: – Identifier of a particular part design in engineering
596: – Identification for United Kingdom military aircraft
578: – Specific software-based key for a computer program
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Unique code assigned for identification of a single unit
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Pages displaying wikidata descriptions as a fallback
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United
Kingdom military aircraft registration number
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Pages displaying wikidata descriptions as a fallback
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United
Kingdom military aircraft registration number
62:. Unsourced material may be challenged and removed.
551: – identification number marked on an engine
460:. Prior to this scheme the RAF, and predecessor
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669:"British Aircraft Corporation Lightning F.Mk.6"
600:United States military aircraft serial numbers
317:or ISSN used on magazines, journals and other
325:(ISBN) applied to books, is assigned to each
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602: – system for identifying an airport
344:(CA) are necessary for widespread use of
122:Learn how and when to remove this message
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611: – System for identifying vehicles
138:Serial number from an identity document
679:from the original on 29 September 2007
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315:International Standard Serial Number
60:adding citations to reliable sources
276:Serial numbers for intangible goods
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560: – Name of numbers in English
323:International Standard Book Number
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511:Serial numbers are often used in
491:published draft guidance for the
189:Applications of serial numbering
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536:Lollipop sequence number spaces
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47:needs additional citations for
698:Food and Drug Administration.
420:English Electric Lightning F.6
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609:Vehicle identification number
499:of drugs and to help prevent
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641:"Sequence Number Arithmetic"
584: – Mathematical concept
456:experimentally fitted with
371:Military and government use
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735:ISSN International Centre
454:de Havilland Mosquito XVI
422:at one time based at RAF
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474:Shuttleworth Collection
472:currently owned by the
430:RAF aircraft that were
342:certificate authorities
321:, an equivalent to the
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628:Elz, R., and R. Bush,
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337:to mean a periodical.
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639:Plummer, William W.
482:Supermarine Spitfire
440:de Havilland Vampire
272:electronic devices.
56:improve this article
470:Bristol F.2 Fighter
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245:Serial number of a
197:Serial number on a
147:Traveller's cheques
487:In 2009, the U.S.
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712:on 11 May 2009
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112:February 2011
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576:Product key
570:Part number
521:wrap around
391:tail number
319:periodicals
286:product key
255:smartphones
227:automobiles
212:counterfeit
151:consecutive
18:Serial code
655:References
402:In the UK
387:air forces
365:Short SC.1
327:periodical
259:components
82:newspapers
458:H2S radar
375:The term
363:) on the
309:The term
216:Banknotes
180:character
744:Category
716:19 April
677:Archived
644:Archived
542:See also
424:Binbrook
359:serial (
299:Internet
249:computer
231:firearms
169:uniquely
167:used to
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450:ML926/G
446:fighter
436:LZ548/G
267:serial
96:scholar
683:2 June
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432:secret
335:serial
269:number
247:laptop
183:string
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416:XS903
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408:BT308
385:. In
361:XG900
163:is a
103:JSTOR
89:books
718:2009
685:2007
634:1982
530:1982
418:—an
355:The
263:chip
75:news
630:RFC
588:SQL
526:RFC
489:FDA
468:—a
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357:RAF
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
