206:
86:
249:
A portion of the disclosure of this patent document contains material which is subject to (copyright or mask work) protection. The (copyright or mask work) owner has no objection to the facsimile reproduction by anyone of the patent document or the patent disclosure, as it appears in the Patent and
224:, patent applicants and holders may claim copyright in portions of those documents. In those specific cases, applicants are required to identify the portions that are protected under copyright, and are additionally required to state the following within the body of the application and patent (see
38:
333:
350:{{Information |Description=Magic polyhedra mechanism: 2x2x2 cube using magnets |Source=US patent US3655201 |Date=4th March 1970 (filed) |Author=Larry D. Nichols |other_versions= }} == Licensing == {{PD-US-patent}} {{KeepLocal}}
255:
The original patent should be checked for the presence of such language before an assumption is made that the contents are in the public domain. (This template can be replaced by
52:
48:
42:
97:
256:
65:
250:
Trademark Office patent file or records, but otherwise reserves all (copyright or mask work) rights whatsoever.
237:
229:
225:
283:
387:
343:
105:
233:
364:
369:
241:
332:
327:
56:
37:
92:
216:
278:
274:
270:
266:
300:
Click on a date/time to view the file as it appeared at that time.
217:
the contents of United States patents are in the public domain
205:
199:
80:
124:
104:
Commons is a freely licensed media file repository.
140:
Magic polyhedra mechanism: 2x2x2 cube using magnets
70:(1,071 × 758 pixels, file size: 65 KB, MIME type:
85:
8:
302:
282:
179:
380:The following other wikis use this file:
362:
360:The following 2 pages use this file:
7:
134:
117:
63:
204:
84:
31:
21:
135:
14:
26:
1:
384:Usage on arz.wikipedia.org
406:
258:{{PD-US-patent-no notice}}
16:
226:37 CFR 1.71(d) & (e)
91:This is a file from the
349:
161:
153:
148:
145:
127:
95:. Information from its
328:13:54, 10 January 2009
253:
149:4th March 1970 (filed)
98:description page there
41:Size of this preview:
246:
234:MPEP § 608.01(e)
130:Patent US3655201.png
157:US patent US3655201
47:Other resolutions:
57:1,071 × 758 pixels
376:Global file usage
370:Rubik's Cube
353:
292:
291:
286:
222:In specific cases
198:
197:
169:
168:
113:
112:
93:Wikimedia Commons
32:Global file usage
397:
365:Larry D. Nichols
340:
287:
261:in such cases.)
259:
208:
207:
200:
194:
191:
188:
185:
180:
165:Larry D. Nichols
139:
131:
125:
109:
88:
87:
81:
75:
73:
60:
53:640 × 453 pixels
49:320 × 226 pixels
43:800 × 566 pixels
405:
404:
400:
399:
398:
396:
395:
394:
374:
354:
346:
338:
294:
293:
265:
257:
209:
192:
189:
186:
183:
178:
170:
141:
129:
122:
115:
114:
103:
102:
101:is shown below.
77:
71:
69:
62:
61:
46:
12:
11:
5:
403:
401:
393:
392:
391:
390:
378:
377:
373:
372:
367:
358:
357:
352:
351:
348:
344:
341:
335:
330:
325:
321:
320:
317:
314:
311:
308:
305:
298:
297:
290:
289:
230:37 CFR 1.84(s)
210:
203:
196:
195:
177:
174:
167:
166:
163:
159:
158:
155:
151:
150:
147:
143:
142:
132:
123:
121:
118:
116:
111:
110:
89:
79:
78:
40:
36:
35:
34:
29:
24:
19:
13:
10:
9:
6:
4:
3:
2:
402:
389:
386:
385:
383:
382:
381:
375:
371:
368:
366:
363:
361:
355:
347:
345:Spinningspark
342:
336:
334:
331:
329:
326:
323:
322:
318:
315:
312:
309:
306:
304:
303:
301:
295:
288:
285:
280:
276:
272:
268:
263:
262:
260:
252:
251:
245:
243:
239:
235:
231:
227:
223:
218:
214:
211:
202:
201:
187:Public domain
184:Public domain
182:
181:
175:
173:
164:
160:
156:
152:
144:
138:
133:
126:
119:
107:
100:
99:
94:
90:
83:
82:
76:
67:
66:Original file
58:
54:
50:
44:
39:
33:
30:
28:
25:
23:
20:
18:
15:
379:
359:
337:1,071 × 758
299:
296:File history
264:
254:
248:
247:
221:
220:
212:
171:
136:
106:You can help
96:
64:
22:File history
242:MPEP § 1512
128:Description
388:مكعب روبيك
356:File usage
313:Dimensions
213:In general
27:File usage
310:Thumbnail
307:Date/Time
267:العربيَّة
176:Licensing
137:English:
72:image/png
281: |
277: |
273: |
269: |
339:(65 KB)
324:current
319:Comment
275:español
271:English
120:Summary
68:
236:&
232:, and
162:Author
154:Source
193:false
190:false
316:User
240:and
228:and
146:Date
17:File
284:+/−
244:):
238:(w)
279:中文
219:.
215:,
172:h
55:|
51:|
45:.
108:.
74:)
59:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
