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After graduation in 1888, Leeds started working in industry. By 1899, he had cofounded his own firm to manufacture electrical instruments, Morris E. Leed's & Co., where he became managing partner. In 1903, he founded a second company called
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to manufacture electrical instruments and pyrometers. He served as president of Leeds & Northrup until 1939 and chairman of the board of directors until 1952. He was an active
Orthodox Quaker all his life.
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120:– February 8, 1952) was an American electrical engineer known for his many inventions in the field of electrical measuring devices and controls.
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Test set to localize failures in (underground) cables, manufactured by the Leeds & Northrup company
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Leeds was born in
Philadelphia in 1869 to Barclay Robert and Mary (Maule) Leeds. After attending the
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295:"Franklin Laureate Database - Edward Longstreth Medal 1920 Laureates"
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in 1888. During 1892–93, he was a graduate student in physics at the
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US Patent No. 1.057.416 - speed control apparatus, 1913.
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US Patent No. 1.192.911 - composite resistance, 1916.
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US Patent No. 1.125.699 - electrical recorder, 1915.
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US Patent No. 1.097.651 - measuring apparatus, 1914.
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228:US Patent No. 1.332.182 - automatic control, 1917
166:American Academy of Political and Social Science
1780:Members of the American Philosophical Society
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213:US Patent No. 965.824 - recorder, 1910.
324:American Society of Mechanical Engineers
251:American Academy of Arts & Sciences
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170:American Academy of Arts and Sciences
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174:American Philosophical Society
1:
1760:IEEE Edison Medal recipients
1739:2019: Margaret G. McCullough
160:Leeds was inducted into the
1785:Engineers from Philadelphia
349:IEEE Global History Network
162:Academy of Natural Sciences
1801:
1242:Henry Laurence Gantt Medal
186:Henry Laurence Gantt Medal
1696:Alexander W. Dreyfoos Jr.
1347:Frank Bunker Gilbreth Sr.
25:
1458:Henning Webb Prentis Jr.
1194:Katepalli R. Sreenivasan
908:Christopher C. Kraft Jr.
1490:Charles Perry McCormick
1474:Richard Redwood Deupree
1383:Harold Fowler McCormick
1351:Lillian Moller Gilbreth
824:Llewellyn M. K. Boelter
639:Robert Andrews Millikan
178:Edward Longstreth Medal
1140:Siavouche Nemat-Nasser
502:George Ashley Campbell
209:
132:, he graduated with a
1775:ASME Medal recipients
1661:George N. Hatsopoulos
1522:Harold Bright Maynard
1086:Bradford W. Parkinson
693:Edward P. Bullard Jr.
460:Arthur Edwin Kennelly
207:
1712:Julie Spicer England
1570:Robert Elton Brooker
1391:Arthur Clinton Spurr
1307:Arthur Howland Young
1258:Henry Laurence Gantt
1098:Richard J. Goldstein
1021:Richard H. Gallagher
896:Horace Smart Beattie
842:C. Richard Soderberg
711:Charles F. Kettering
275:search.amphilsoc.org
271:"APS Member History"
247:"Morris Evans Leeds"
154:Edwin Fitch Northrup
150:Leeds & Northrup
142:University of Berlin
82:University of Berlin
1734:2018: Todd R. Allen
1645:Edmund T. Pratt Jr.
1637:Rawleigh Warner Jr.
1594:Patrick E. Haggerty
1399:Charles R. Hook Sr.
1359:John Milton Hancock
1349:(posthumously) and
1291:Henry Wallace Clark
1128:C. Daniel Mote, Jr.
1080:Norman R. Augustine
949:Jacob P. Den Hartog
717:Theodore von Kármán
627:Frederick A. Halsey
424:William D. Coolidge
1514:Lawrence A. Appley
1331:Paul Eugene Holden
1323:William Loren Batt
1176:Reginald I. Vachon
1170:Thomas J.R. Hughes
1068:Warren M. Rohsenow
1045:H. Norman Abramson
1027:Robert C. Dean Jr.
937:Raymond D. Mindlin
830:Wilbur H. Armacost
759:Frederick G. Keyes
621:Hjalmar G. Carlson
604:Recipients of the
526:Ernst Alexanderson
514:Edwin H. Armstrong
472:Lewis B. Stillwell
299:Franklin Institute
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182:Franklin Institute
176:. He received the
116:(March 6, 1869 in
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1704:William R. Timken
1688:Roy M. Huffington
1562:Donald C. Burnham
1530:Ralph J. Cordiner
1450:Walker Lee Cisler
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1426:Frank Henry Neely
1339:Dexter S. Kimball
1283:Henry S. Dennison
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967:Jack N. Binns Sr.
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878:Samuel C. Collins
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765:Fred L. Dornbrook
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699:Stephen J. Pigott
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556:Karl B. McEachron
508:John B. Whitehead
490:Dugald C. Jackson
466:Willis R. Whitney
454:Bancroft Gherardi
410:IEEE Edison Medal
345:"Morris E. Leeds"
194:IEEE Edison Medal
192:in 1946, and the
138:Haverford College
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103:IEEE Edison Medal
86:Haverford College
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884:Lloyd H. Donnell
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902:Waloddi Weibull
788:Glenn B. Warren
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747:Morris E. Leeds
723:Ervin G. Bailey
681:Charles T. Main
633:John R. Freeman
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1671:2000–present
1314:
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1054:2000–present
1039:Frank Kreith
848:Philip Sporn
800:Crosby Field
746:
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532:Philip Sporn
442:Frank Conrad
353:. Retrieved
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320:"ASME Medal"
314:
304:November 16,
302:. Retrieved
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118:Philadelphia
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61:(1952-02-08)
49:Philadelphia
1770:1952 deaths
1765:1869 births
1200:Huajian Gao
1158:J. N. Reddy
1116:Nam-pyo Suh
973:Aaron Cohen
866:Jan Burgers
860:Alan Howard
68:Nationality
1754:Categories
1720:Dean Kamen
1680:Paul Soros
1146:Van C. Mow
1122:John Abele
606:ASME Medal
329:October 1,
280:2023-05-03
256:2023-05-03
233:References
190:ASME Medal
172:, and the
96:ASME Medal
41:1869-03-06
1604:1976–1999
1409:1951–1975
1249:1929–1950
929:1976–2000
780:1951–1975
613:1921–1950
484:Gano Dunn
417:1926–1950
374:Biography
196:in 1948.
180:from the
124:Biography
478:Alex Dow
72:American
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355:25 July
200:Patents
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351:. IEEE
168:, the
164:, the
106:(1948)
99:(1946)
92:Awards
152:with
357:2011
331:2011
306:2011
134:B.S.
56:Died
35:Born
136:at
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