Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to: None & CPCs : CPC B64B1/00 or CPC F41A19/05

Use the filters below to narrow your results.

Office:
Applicant is inventor:
Tech fields:
LTA (391) · None (172) · propulsion (109) · navigation (101) · frame (100) · balloon (92) · dirigible (68) · propeller (62) · Airship (57) · hybrid (48) · airplane (42) · stability (40) · car (39) · design (38) · construction (31) · rudder (30) · safety (27) · balloons (26) · compartments (23) · flapping (23)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (543) · Patent FR-1913-472867 (4) · Patent ES-1906-38692 (3) · Patent FR-1913-467415 (3) · Patent FR-1907-382794 (2) · Patent GB-1913-11207 (2) · Patent GB-1913-16499 (2) · Patent FR-1914-472867.19895 (2) · Patent FR-1902-317598 (2) · Patent IT-1913- (2) · Patent DE-1911-258741 (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent US-1913-1087946 (2) · Patent FR-1911-438580 (2)
Related to aircraft:
Patent agent:
None (307) · Haseltine, Lake & Co. (19) · None (19) · Munn & Co. (17) · Armengaud jeune (14) · Boramé et Julien (10) · Chassevent (8) · Brandon frères (8) · Hippolyte Josse (7) · Marks & Clerk (6) · Michael J. Stark & Sons (5) · G. Petiau (5) · De Bonge (5) · C. Blétry (5) · Boult, Wade & Tennant (5) · Victor J. Evans (5) · Lavoix et Mosès (5)
Assigned to: (Click arrow to add another value)
National tech categories:
FR 6.4 (182) · None (176) · USPC 244/30 (58) · FR 6.3 (56) · USPC 244/26 (25) · USPC 244/25 (21) · USPC 244/28 (21) · DE 77 (17) · DE 77h.2 (12) · USPC 244/125 (12) · USPC 244/29 (11) · USPC 244/67 (9) · USPC 24/713.8 (7) · USPC 244/96 (7) · USPC 244/127 (6)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:

Showing below up to 250 results in range #1 to #250.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)