Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : Balloon or Sustentation & Patent agent: None

Use the filters below to narrow your results.

Applicant person:
None (235) · Comte Antoine Apraxine (7) · Johann Schütte (5) · Leonardo Torres Quevedo (4) · Bel (3) · Johannes Schilling (3) · Albert Livingstone Blackman (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (377)
Granted:
Supplementary to patent:
None (340) · Patent FR-1899-Boinet (4) · Patent FR-1878-124576 (3) · Patent CH-1899-18666 (3) · Patent DE-1907-194166 (3) · Patent DE-1906-190421 (2) · Patent FR-1902-321808 (2) · Patent FR-1899-292828 (2) · Patent FR-1891-215265 (2) · Patent FR-1881-143264 (2) · Patent FR-1881-142748 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent DE-1908-250958 (2) · Patent DE-1908-221549 (2) · Patent US-1906-850616 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (145) · DE 77 (31) · FR 6.3 (28) · FR 5 (25) · AT 77d (18) · FR 6.4 (17) · DE 77h.4 (17) · IT 8 (12) · HU V/h (10) · GB 4 aërostats (10) · GB 4 with buoyant (10) · USPC 244/30 (9) · DE 77h (9) · RU Group V (8) · USPC 244/97 (8) · BE K (7) · DE 77h.3 (5) · USPC 244/127 (5) · GB 4 parachutes (5)
IPCs:
None (349) · IPC B64B1/00 (25) · IPC B64B1/58 (9) · IPC B64B1/40 (8) · IPC B64B1/62 (6) · IPC B64B (5) · IPC B64B1/64 (5) · IPC B64C39/00 (4) · IPC B64B1/14 (3) · IPC B64B1/60 (3) · IPC B64B1/08 (3)
CPCs:
None (315) · CPC B64B1/00 (30) · CPC B64B1/40 (23) · CPC B64B1/58 (20) · CPC B64B1/62 (11) · CPC B64B1/64 (6) · CPC B64C39/008 (4) · CPC B64C2700/6273 (3) · CPC B64C39/005 (3) · CPC B64C23/005 (3) · CPC B64C9/38 (3) · CPC B64C11/006 (3) · CPC B64C33/00 (2) · CPC B64C17/00 (2) · CPC B64C9/00 (2) · CPC B64C3/00 (2) · CPC B64B1/30 (2) · CPC A63H27/10 (2)
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)

G

P


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