Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : FR 5 or FR 6.3 or USPC 267/64.17

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
LTA (204) · navigation (168) · propulsion (135) · balloon (95) · Aerostat (64) · dirigible (53) · airplane” (40) · None (38) · airship (38) · construction (36) · stability (30) · balloons (30) · propellers (27) · safety (26) · ascension (23) · hybrid (20) · Parachute (19) · dirigibles (19) · wings (16) · frame (15)
Full specification filed date:
Application number:
None (538)
Granted:
Supplementary to patent:
None (546) · Patent FR-1881-142748 (3) · Patent FR-1878-124576 (3) · Patent FR-1907-377174 (3) · Patent FR-1890-205155 (2) · Patent FR-1897-271948 (2) · Patent FR-1898-275602 (2) · Patent FR-1883- (2) · Patent FR-1909-420004 (2) · Patent FR-1891-217128 (2) · Patent FR-1892-225358 (2) · Patent FR-1901-317232 (2) · Patent FR-1902-317598 (2) · Patent FR-1893-233439 (2) · Patent FR-1902-326476 (2) · Patent FR-1850-10514 (2) · Patent FR-1881-143296 (2) · Patent FR-1893-228892 (2) · Patent DE-1892-73603 (2)
Related to aircraft:
Patent agent:
None (294) · Armengaud jeune (28) · Chassevent (25) · Blétry aîné (17) · Desnos (15) · Société Marillier et Robelet (13) · Armengaud aîné (12) · None (12) · Dieuaide (8) · Dumas (8) · Hippolyte Josse (8) · C. Blétry (6) · Société Matray frères (6) · Jules Mathieu (6) · Société Louis Gudman et Cie (6) · Émile Barrault (6) · Casalonga (6)
National tech categories: (Click arrow to add another value)
IPCs:
None (526) · IPC B64B1/00 (55) · IPC B64C39/00 (11) · IPC B64C33/02 (9) · IPC B64C11/00 (9) · IPC B64C27/04 (8) · IPC B64B1/40 (7) · IPC B64B1/58 (6) · IPC B64C23/00 (4) · IPC B64C31/06 (3) · IPC B64C17/00 (3) · IPC B64C31/04 (2) · IPC B64C13/04 (2) · IPC B64C33/00 (2) · IPC B64C13/02 (2) · IPC B64C1/00 (2)
CPCs:
None (522) · CPC B64B1/00 (55) · CPC B64C33/02 (9) · CPC B64B1/40 (7) · CPC B64B1/58 (6) · CPC B64C39/005 (6) · CPC B64C2700/6281 (6) · CPC B64C39/00 (5) · CPC B64C23/005 (4) · CPC B64C27/12 (4) · CPC B64C11/001 (4) · CPC B64C25/60 (3) · CPC B64C27/04 (3) · CPC B64C2700/6295 (3) · CPC F16F9/06 (3) · CPC B64C17/00 (3) · CPC B64C11/006 (3) · CPC Y10S267/02 (3) · CPC A63H27/08 (3)
First filing:
Citations from after 1930:
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)