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Patents > Tech fields: hybrid & Number of text pages: 3-6

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Office:
Inventors:
Gustav Mees (7) · None (5) · Heinrich Bauer (4) · Franz Xaver Wels (3) · Francis Alexander Barton (3) · John P. Tarbox (3) · Charles Wolf (3)
Inventor country:
Inventor location:
None (151) · Nord (4) · Seine (4) · London (4) · Seine-et-Oise (3) · New York (3) · Hérault (3) · New York county (3) · New York state (2) · England (2) · Illinois (2) · Montpellier (2) · Chicago (2) · Charente-Inférieure (2) · Cambrai (2) · Ontario (2)
Applicant person:
None (29) · Gustav Mees (6) · Heinrich Bauer (4) · Charles Wolf (3) · Franz Xaver Wels (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (52)
Granted:
Supplementary to patent:
None (148) · Patent AT-1912-75092 (3) · Patent DE-1907-245824 (2) · Patent RU-1905-Rebikov (2) · Patent FR-1909-410140 (2) · Patent FR-1899-292828 (2) · Patent FR-1908-407090 (2)
Related to aircraft:
Patent agent:
None (39) · None (11) · Victor J. Evans (7) · Armengaud jeune (5) · Haseltine, Lake & Co. (4) · Schwab (3) · G. de Mestral et F. Harlé (3) · Michael J. Stark & Sons (3) · Coquillat (3) · J. S. Withers & Spooner (3) · Munn & Co. (3) · W. D. Rowlingson (3)
National tech categories:
FR 6.4 (53) · None (52) · USPC 244/22 (7) · USPC 244/6 (6) · USPC 244/11 (5) · USPC 244/25 (4) · USPC 244/218 (4) · RU Group V (4) · USPC 244/66 (3) · HU V/h (3) · USPC 244/64 (3)
CPCs:
None (31) · CPC B64C23/005 (31) · CPC B64B1/00 (23) · CPC B64C33/02 (18) · CPC B64C33/00 (11) · CPC B64C39/005 (7) · CPC B64C35/00 (7) · CPC B64C2700/6281 (7) · CPC B64C2700/6274 (7) · CPC B64C27/04 (7) · CPC B64C39/00 (4) · CPC B64C29/0033 (4) · CPC B64C29/0025 (4) · CPC B64B1/58 (4) · CPC B64C2700/6295 (3) · CPC B64C2201/00 (3) · CPC B64C3/56 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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