Drilldown: Patents

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Patents > Office : BE or FI or Other & Applicant firm: None & Applicant type: None & Related to aircraft : Yes or mooring & First filing: No

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Office: (Click arrow to add another value)
Applicant person:
None (270) · William Robert Lake (3) · Blaise Bontems (3) · Jean Dusséqué (2) · Alfred E. Wunderlich (2) · Gentil (2)
Applicant firm: (Click arrow to add another value)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (128) · propulsion (103) · navigation (68) · frame (61) · None (53) · balloon (50) · propeller (43) · airplane (25) · stability (22) · car (22) · flapping (20) · dirigible (19) · rudder (18) · Parachute (17) · whole (16) · marine (14) · safety (13) · cargo (11) · hybrid (11)
Full specification filed date:
Application number:
None (311)
Granted:
Supplementary to patent:
None (279) · Patent AT-1913-59404 (3) · Patent FR-1885-168266 (3) · Patent DE-1904-173378 (3) · Patent FR-1890-205155 (2) · Patent FR-1908-391894 (2) · Patent DE-1894-76727 (2) · Patent FR-1898-275602 (2) · Patent AT-1913-59461‎ (2) · Patent FR-1897-271948 (2) · Patent US-1890-432860 (2) · Patent US-1892-502168 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (272) · Armengaud jeune (5) · Munn & Co. (4) · Casalonga (3) · Armand RICORDEAU (2) · 0 (2) · Blétry aîné (2) · Armengaud aîné (2) · Boramé et Julien (2) · Société Marillier et Robelet (2) · 1 (2)
National tech categories:
None (159) · FR 6.3 (39) · FR 6.4 (35) · DE 77 (28) · FR 5 (11) · DE 77h (9) · GB 4 with buoyant (6) · USPC 244/28 (5) · GB 4 without buoyant (5) · GB 4 propel & steer (4) · FR 6 (4) · DE 77h.5 (4) · CH 115 (3)
IPCs:
None (287) · IPC B64B1/00 (16) · IPC B64B1/58 (6) · IPC B64C31/00 (5) · IPC B64C39/00 (4) · IPC B64C31/06 (4) · IPC B64D17/00 (3) · IPC B64C17/00 (3) · IPC B64B1/40 (2) · IPC B64C1/00 (2) · IPC B64C33/00 (2) · IPC B64C11/00 (2) · IPC B64D1/04 (2)
CPCs:
None (243) · CPC B64B1/00 (25) · CPC B64B1/58 (9) · CPC B64C33/00 (6) · CPC A63H27/08 (5) · CPC B64C33/02 (4) · CPC B64C11/006 (4) · CPC B64C31/04 (4) · CPC B64C17/00 (3) · CPC B64C39/005 (3) · CPC B64C11/00 (2) · CPC B64B1/40 (2) · CPC B64C23/005 (2) · CPC B64C11/001 (2) · CPC B64C13/00 (2) · CPC B64B1/005 (2)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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