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Patents > Tech fields : Vehicle Navigation or safety & Supplementary to patent: None

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Office:
Inventors:
None (13) · Nazaire Lacrotte (9) · Joel Trout Rice (5) · John J. Rectenwald (5) · Caspar Braun (4) · Reinhold Richter (3) · Joseph Allison Steinmetz (3) · Walter Hermann von Mach (3) · Leonardo Torres Quevedo (3)
Inventor country:
Applicant person:
None (87) · Nazaire Lacrotte (6) · John J. Rectenwald (5) · Joel Trout Rice (4) · Joseph Allison Steinmetz (3) · Everard Richard Calthrop (2) · François M. Rilleau (2) · Ralph P. Fox (2) · Reinhold Richter (2) · Reinhold Schmiechen (2) · Joseph Wetterwald (2) · August Ernst Grimmer (2) · Eugene F. Falconnet (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (148)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (128) · Victor J. Evans (7) · H. C. Everett Co. (6) · Munn & Co. (5) · Armengaud jeune (4) · Wheatley & Mackenzie (4) · H. Bœttcher fils (3) · G. de Mestral et F. Harle (3) · Fayollet (3) · Watson E. Coleman (3) · G. H. Strong (2) · Alfred Ernest White (2) · W. P. Thompson & Co. (2) · Michael J. Stark & Sons (2) · H. B. Willson & Co. (2) · Lavoix et Mosès (2) · D. W. Glassie (2) · C. A. Snow & Co. (2) · Brandon frères (2)
National tech categories:
None (56) · FR 6.4 (34) · FR 6.3 (13) · USPC 244/139 (8) · USPC 244/30 (6) · DE 77h.15 (6) · HU V/h (6) · USPC 244/142 (4) · USPC 244/17.15 (4) · USPC 244/45R (4) · DE 77h (4) · AT 77d (4)
IPCs:
None (146) · IPC B64B1/00 (17) · IPC B64D17/00 (6) · IPC B64C39/00 (6) · IPC B64C17/00 (5) · IPC B64B1/60 (4) · IPC B64D25/12 (3) · IPC B64B1/62 (3) · IPC B64B1/58 (3) · IPC B64C27/00 (3)
CPCs:
None (91) · CPC B64B1/00 (21) · CPC B64B1/40 (9) · CPC B64C17/00 (8) · CPC B64D17/00 (7) · CPC B64C2700/6295 (6) · CPC B64C27/006 (6) · CPC B64B1/62 (6) · CPC B64C39/00 (5) · CPC B64D17/80 (5) · CPC B64C13/00 (5) · CPC B64B1/58 (5) · CPC B64C39/08 (4) · CPC B64D10/00 (3) · CPC B64C2201/00 (3) · CPC B64C35/00 (3) · CPC B64C33/02 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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