Drilldown: Patents

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Patents > Number of text pages: 3 & Number of claims: 2 & Number of figures: 4-6

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Office:
Inventors:
None (10) · Hippolyte Louis Malécot (2) · Edville Adelus Watson (2) · Franz Bollhorn (2) · Preston Albert Watson (2) · Camille Lacoste (2) · Boo Henning Wallin (2) · Ignaz Etrich (2)
Inventor country:
Applicant person:
None (20) · Boo Henning Wallin (2) · Edville Adelus Watson (2) · Ignaz Etrich (2) · Preston Albert Watson (2) · Franz Bollhorn (2) · Camille Lacoste (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (30)
Granted:
Related to aircraft:
Patent agent:
None (30) · Armengaud jeune (5) · Brandon frères (5) · Victor J. Evans (4) · J. S. Withers & Spooner (3) · Lloyd Wise & Co. (2) · J. S. Withers (2) · H. B. Willson & Co. (2) · Fayollet (2) · C. Hanslin & Cie. (2) · Rigot et Prévost (2)
Assigned to:
National tech categories:
None (33) · FR 6.4 (23) · HU V/h (8) · DE 77h.5 (3) · USPC 244/6 (3) · USPC 244/60 (2) · USPC 244/87 (2) · DE 77h.9 (2) · FR 6.2 (2) · USPC 244/90R (2) · DE 77 (2) · CH 129c (2) · CH 115 (2) · AT 77d (2)
IPCs:
None (45) · IPC B64C1/00 (7) · IPC B64C17/00 (6) · IPC B64B1/00 (6) · IPC B64C33/02 (4) · IPC B64C3/54 (4) · IPC B64C11/00 (3) · IPC B64C27/04 (3) · IPC B64C25/00 (2) · IPC B64C13/00 (2) · IPC B64C33/00 (2)
CPCs:
None (20) · CPC B64B1/00 (8) · CPC B64C17/00 (7) · CPC B64C23/005 (7) · CPC B64C1/00 (4) · CPC B64C33/02 (4) · CPC B64C13/00 (4) · CPC B64F2700/6226 (3) · CPC B64C33/00 (3) · CPC B64C3/54 (3) · CPC B64C2700/6281 (3) · CPC B64C11/006 (3) · CPC B64C9/00 (2) · CPC B64C2700/6256 (2) · CPC B64C2700/6228 (2) · CPC B64C2700/6218 (2) · CPC B64C27/04 (2) · CPC B64C25/62 (2) · CPC B64C2700/6214 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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