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Patents > Office : BE or CA or Other or None & Inventor country : CA or US & Tech fields : Airplane or None & Number of text pages: 2

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Office: (Click arrow to add another value)
Inventors:
Joseph Allison Steinmetz (5) · Orville Wright (4) · William Swart Romme (4) · John J. Rectenwald (3) · George Raymond Lawrence (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (24) · Joseph Allison Steinmetz (5) · William Swart Romme (4) · John J. Rectenwald (3) · George Raymond Lawrence (3) · John H. Nolan (2) · Morris Kalaba (2) · Theodor Gibon (2) · John Washington Wilson (2) · Orville Wright (2) · Frederic Mylius (2) · William David Henry (2) · Earl Homer Kelsey (2) · Johan Richard Froberg (2) · Ernest Peter Vincent (2) · William Leslie Denham (2) · James V. Martin (2) · Reuben Leroy Bernard (2) · Albert Wolff, Jr. (2) · Henry W. Schmidt (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (59) · 22495318 (2)
Granted:
Related to aircraft:
Patent agent:
None (46) · Munn & Co. (15) · Victor J. Evans (9) · None (6) · G. H. Strong (4) · Joshua R. H. Potts (3) · Brandon frères (2) · Ed. Wolf (2) · Pierre Barnes (2) · E. Blétry (2) · Dyer, Dyer, and Taylor (2) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (2) · C. A. Snow & Co. (2) · Howson and Howson (2) · Thomas O. Hill (2) · W. Randolph, Jr. (2) · A. M. & William Clark (2)
National tech categories:
None (54) · FR 6.4 (15) · USPC 244/6 (7) · AT 77d (7) · USPC 244/45R (6) · USPC 244/35R (5) · USPC 244/233 (4) · USPC 244/13 (4) · USPC 244/48 (4)
IPCs:
None (143) · IPC B64C39/00 (11) · IPC B64C17/00 (6) · IPC B64C3/00 (5) · IPC B64C1/00 (5) · IPC B64C5/04 (4) · IPC B64C23/00 (4) · IPC B64C33/00 (3) · IPC B64B1/00 (3) · IPC H01H29/10 (2) · IPC B64D17/00 (2) · IPC B64C3/38 (2) · IPC B64C27/04 (2) · IPC B64C25/00 (2) · IPC H01M4/64 (2) · IPC B62C5/04 (2)
CPCs:
None (20) · CPC B64C2700/6295 (20) · CPC B64C23/005 (15) · CPC B64C39/08 (12) · CPC B64C17/00 (12) · CPC B64C13/00 (10) · CPC B64C39/005 (8) · CPC B64C3/385 (7) · CPC B64C39/00 (6) · CPC B64C11/48 (6) · CPC B64B1/00 (5) · CPC B64C35/00 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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