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Patents > Inventor country : CA or DE or ES or FR or SE & Applicant type : COMPANY+INDIV or None & First filing: No

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Office:
Inventor country: (Click arrow to add another value)
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Applicant is inventor:
Tech fields:
None (193) · LTA (93) · propulsion (71) · navigation (53) · balloon (32) · airplane (30) · frame (25) · stability (21) · propeller (18) · dirigible (16) · propellers (15) · flapping (10) · marine (10) · rudder (10) · Hybrid (10) · Design (9) · gas (9) · Aerostat (9) · wings (9) · car (9)
Application number:
None (218)
Granted:
Supplementary to patent:
None (379) · Patent FR-1861-51979 (3) · Patent FR-1913-466329 (3) · Patent FR-1885-168266 (3) · Patent GB-1912-7553 (2) · Patent GB-1912-26911 (2) · Patent FR-1914-466329.18996 (2) · Patent FR-1911-448337 (2) · Patent FR-1911-430455 (2) · Patent FR-1898-275602 (2) · Patent FR-1897-271948 (2) · Patent DE-1894-76727 (2)
Related to aircraft:
Patent agent:
None (375) · Jules Mathieu (6) · Armengaud jeune (5) · Dupont et Elluin (3) · Charles Dony (3) · Abel & Imray (2) · None (2) · Marks & Clerk (2) · Armengaud aîné (2) · Weissmann et Marx (2) · Desnos (2) · W. P. Thompson & Co. (2) · Lavoix et Mosès (2) · Boramé et Julien (2) · Lloyd Wise & Co. (2) · Casalonga (2)
National tech categories:
None (265) · FR 6.4 (56) · FR 6.3 (31) · DE 77 (20) · FR 5 (16) · DE 77h (7) · FR 20 (5) · HU V/h (4) · FR 6.2 (4) · DE 77h.5 (3) · IT 8 (3) · FR 3 (3) · FR 5.3 (2) · FR 5.8 (2) · DE 77h.4 (2) · AT 77d (2)
IPCs:
None (371) · IPC B64B1/00 (14) · IPC B64B1/58 (5) · IPC B64C25/00 (4) · IPC B64C33/00 (4) · IPC B64D35/04 (3) · IPC B64B1/40 (3) · IPC B64C17/00 (3) · IPC B64C11/00 (3) · IPC B64C3/00 (3) · IPC B64C39/00 (3) · IPC B63H1/12 (2) · IPC B64C33/02 (2) · IPC F01L1/28 (2) · IPC B64B1/58 (2) · IPC B64C11/30 (2) · IPC F02B57/08 (2)
CPCs:
None (167) · CPC B64C39/00 (28) · CPC B64C17/00 (24) · CPC B64C2700/6295 (23) · CPC B64B1/00 (17) · CPC B64C23/005 (17) · CPC B64C2700/6274 (15) · CPC B64B1/58 (11) · CPC B64C3/385 (11) · CPC B64C33/02 (11) · CPC B64C11/006 (10) · CPC B64C2700/6219 (9) · CPC B64C2700/6212 (8) · CPC B64C33/00 (7) · CPC A63H27/08 (7) · CPC B64C2700/6228 (6) · CPC B64C39/008 (6) · CPC B64C3/00 (6) · CPC B64C1/00 (6) · CPC B64C11/00 (5)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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