Drilldown: Patents

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Patents > Tech fields: None & First filing: Yes & Number of diagram pages: 3-10

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Office:
Inventor country:
Inventor location:
None (209) · London (6) · St. Louis (3) · Baltimore (3) · NYC (2) · Indiana (2) · Pennsylvania (2) · Chicago (2) · Dayton (2) · Virginia (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (28)
Granted:
Related to aircraft:
Patent agent:
None (26) · Victor J. Evans (20) · Munn & Co. (14) · None (10) · John P. Tarbox (4) · A. B. Willson & Co. (3) · Randolph, Jr. (3) · C. A. Snow & Co. (3) · Marks & Clerk (3) · James L. Norris (3) · Church & Church (3) · C. C. Hines (3)
National tech categories:
None (98) · FR 6.4 (18) · USPC 244/48 (11) · USPC 244/80 (9) · USPC 244/119 (9) · USPC 244/233 (8) · USPC 244/45R (8) · USPC 244/22 (5) · USPC 244/93 (4) · USPC 244/144 (4) · USPC 244/113 (4) · USPC 244/50 (3) · USPC 244/35R (3) · USPC 244/139 (3) · USPC 244/38 (3) · USPC 244/104R (3) · USPC 244/219 (3) · USPC 244/100R (3)
IPCs:
None (171) · IPC B64C39/00 (15) · IPC B64C23/00 (9) · IPC B64C3/38 (8) · IPC B64C1/00 (5) · IPC B64C3/00 (5) · IPC B64C17/00 (4) · IPC B64B1/00 (4) · IPC B64C33/00 (3) · IPC B64C3/54 (3) · IPC B64C13/00 (3) · IPC B64C33/02 (3) · IPC B64C3/56 (2) · IPC B64C25/00 (2) · IPC B64C27/04 (2) · IPC B64C3/40 (2)
CPCs:
CPC B64C3/385 (31) · CPC B64C23/005 (25) · CPC B64C17/00 (23) · CPC B64C2700/6295 (22) · CPC B64C33/02 (14) · CPC B64C13/00 (13) · CPC B64B1/00 (12) · CPC B64C39/08 (11) · None (10) · CPC B64C39/005 (9) · CPC B64C39/00 (8) · CPC B64C2700/6274 (8) · CPC B64C3/14 (6) · CPC B64C13/24 (5) · CPC B64C3/54 (4) · CPC B64C3/40 (4) · CPC B64C3/00 (4) · CPC B64C33/00 (4) · CPC B64C3/56 (4) · CPC B64C1/00 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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