Drilldown: Patents

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Patents > Tech fields : control or marine & Number of claims: 4-5

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Office:
Inventors:
None (9) · Henry Calder Lobnitz (5) · Anton Flettner (4) · Harris Booth (3) · Paul Lehmann (3) · Bert Hinkler (3) · André Gambin (3) · Jan Jaakson (3) · Alexander Blair Thaw (3) · Carlo Navaro (3)
Inventor country:
Applicant person:
None (19) · Henry Calder Lobnitz (5) · Anton Flettner (4) · Harris Booth (3) · Paul Lehmann (3) · Bert Hinkler (3) · Carlo Navaro (3) · Jan Jaakson (3) · Alexander Blair Thaw (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (59)
Granted:
Supplementary to patent:
None (94) · Patent GB-1909-2111 (4) · Patent DE-1908-239989 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent FR-1905-361570 (2) · Patent GB-1905-1140 (2) · Patent FR-1904-340154.4984 (2) · Patent GB-1911-12232 (2) · Patent CH-1910-52044 (2) · Patent FR-1904-340154 (2) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent FR-1911-431131 (2)
Related to aircraft:
Patent agent:
None (58) · Haseltine, Lake & Co. (7) · Herbert Haddan & Co. (5) · Abel & Imray (4) · Marks & Clerk (4) · Munn & Co. (4) · Brewer & Son (4) · Armengaud jeune (4) · L. Chassevent (3) · None (3) · Schwab (2) · J. S. Withers & Spooner (2) · Rayner & Co. (2) · Carl Tewes (2)
National tech categories:
None (64) · FR 6.4 (20) · HU V/h (7) · AT 77d (6) · DE 77 (5) · DE 77h.5 (5) · DE 77h.15 (3) · USPC 244/76R (2) · USPC 244/70 (2) · USPC 244/229 (2) · USPC 244/115 (2) · AU 90.3 (2)
IPCs:
None (59) · IPC B64C13/00 (17) · IPC B64C17/00 (14) · IPC B64C1/00 (10) · IPC B64C23/00 (5) · IPC B64C35/00 (5) · IPC B64C13/12 (4) · IPC B64C39/00 (4) · IPC B64C3/38 (3) · IPC B64C17/06 (2) · IPC B64B1/00 (2) · IPC B64C13/04 (2) · IPC B64C3/54 (2) · IPC B64C11/00 (2) · IPC B64B1/62 (2) · IPC B64C33/02 (2) · IPC B64B1/58 (2) · IPC B64F1/22 (2) · IPC B64D27/00 (2)
CPCs:
None (41) · CPC B64C13/00 (19) · CPC B64C17/00 (14) · CPC B64C2700/6256 (12) · CPC B64C35/00 (6) · CPC B64C13/12 (5) · CPC B64C2700/6218 (5) · CPC B64C11/006 (4) · CPC B64C23/005 (4) · CPC B64C2700/6214 (4) · CPC B64C2700/6212 (3) · CPC B64C3/385 (3) · CPC B64B1/00 (3) · CPC B64C13/24 (3) · CPC B64C2700/6274 (3)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

Showing below up to 156 results in range #1 to #156.

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