Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1870 - 1879 & Application number : 1909505692 or None

Use the filters below to narrow your results.

Office:
Applicant person:
None (257) · Richard William Cowan (4) · Charles Pagé (4) · Comte Antoine Apraxine (4) · Thomas Moy (3) · Richard Edmund Shill (3) · Villard (2) · Watson F. Quinby (2) · Ramón Remis y Suárez (2) · Gustav Lilienthal (2) · Barbier (2) · Pomès (2) · H. Motard (2) · Couturier (2) · James Hartness (2) · James J. Pennington (2) · Wodon (2)
Applicant firm:
Applicant is inventor:
Tech fields:
None (187) · navigation (69) · propulsion (54) · LTA (51) · balloon (49) · propeller (23) · marine (20) · military (13) · aerostat (13) · propellers (12) · balloons (11) · frame (9) · projectile (9) · airplane (9) · airship (9) · flapping (8) · stability (8)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (352) · Munn & Co. (15) · Desnos (8) · Mennons (3) · Albert Cahen (2) · 1 (2) · Armengaud jeune (2) · Meslin et comp. (2) · E. W. Anderson (2) · Dumas (2) · None (2)
National tech categories:
None (294) · FR 6.3 (47) · FR 5 (13) · FR 6 (7) · USPC 244/3.23 (5) · FR 6.3? (4) · USPC 416/139 (3) · USPC 244/33 (3) · DE 77 (3) · USPC 416/112 (3)
IPCs:
None (400) · IPC B64B1/00 (7) · IPC B64C11/00 (3) · IPC B64C33/00 (3) · IPC B64C31/00 (2) · (IPC1-7) B64B (2) · IPC B64C39/00 (2) · IPC B64B1/40 (2) · IPC B64C31/06 (2)
CPCs:
None (211) · CPC B64C11/006 (31) · CPC B64C11/346 (28) · CPC F03D11/00 (24) · CPC Y02E10/722 (23) · CPC B64C11/48 (20) · CPC B64C27/33 (13) · CPC B63H1/12 (13) · CPC B63H1/04 (12) · CPC B64C11/343 (11) · CPC B64C11/36 (9) · CPC B64C27/54 (8) · CPC B64B1/00 (7) · CPC Y02E10/72 (7) · CPC F05B2260/74 (7) · CPC B64C11/06 (6) · CPC Y02E10/74 (6) · CPC B64B1/40 (6) · CPC F03D1/025 (6)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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)