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Patents > Tech fields : springs or None & Number of claims: 3

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Office:
Inventors:
None (3) · William Henry Nosworthy (3) · Samuel James Prescott (3) · Reuben Leroy Bernard (2) · Kasimir Panian (2) · Claudius Dornier (2) · Cornelius Howard O'Rourke (2) · Paul de Crèquy (2) · John C. Schleicher (2) · François Schwendimann (2)
Inventor country:
Applicant person:
None (10) · William Henry Nosworthy (3) · Samuel James Prescott (3) · Claudius Dornier (2) · Kasimir Panian (2) · Paul de Crèquy (2) · Reuben Leroy Bernard (2) · Cornelius Howard O'Rourke (2) · François Schwendimann (2) · John C. Schleicher (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (28) · 483013D (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (24) · Munn & Co. (7) · None (3) · Hyde & Heide (3) · A. B. Willson & Co. (2) · Rigot et Prévost (2) · J. S. Withers & Spooner (2) · Armengaud jeune (2) · Marks & Clerk (2) · Boramé et Julien (2) · James L. Norris (2) · Boult, Wade, and Tennant (2) · P. Follin (2) · P. R. J. Willis (2) · Charles Dony (2) · L. Chassevent (2)
National tech categories:
None (58) · FR 6.4 (26) · USPC 244/113 (2) · USPC 416/128 (2) · USPC 244/20 (2) · DE 77h.5 (2) · USPC 24/713.8 (2) · CH 129c (2)
IPCs:
None (55) · IPC B64C39/00 (15) · IPC B64C3/38 (7) · IPC B64C3/00 (7) · IPC B64C1/00 (5) · IPC B64C17/00 (5) · IPC B64C3/54 (4) · IPC B64C23/00 (3) · IPC B64C33/00 (3) · IPC B64C39/06 (2) · IPC B64C5/04 (2) · IPC B64C3/56 (2) · IPC B64C13/00 (2) · IPC B64C3/14 (2) · IPC B64C29/00 (2)
CPCs:
CPC B64C2700/6295 (16) · CPC B64C3/385 (11) · None (10) · CPC B64C39/00 (10) · CPC B64C3/00 (7) · CPC B64C17/00 (7) · CPC B64C23/005 (6) · CPC B64C39/005 (5) · CPC B64C2700/6218 (5) · CPC B64C11/48 (4) · CPC B64C2700/6235 (4) · CPC B64C13/00 (4) · CPC B64C2700/6274 (3) · CPC B64C3/54 (3) · CPC B64B1/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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