Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : ?? or AH or DE or IN or LU or NL or US & Tech fields : Propulsion or balloon or hybrid & Patent agent: None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Applicant firm:
None (464) · Vereinigte Gummiwaaren-Fabriken Harburg-Wien (2) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Tarbox Safety Aircraft Company (2) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (314)
Granted:
Supplementary to patent:
None (417) · Patent FR-1912-458772 (2) · Patent DE-1893-73799 (2) · Patent CA-1878-8860 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
None (457) · Goodyear Tire and Rubber Company (6) · International Aeronautical Construction Company (2) · 1 (2)
National tech categories:
None (76) · DE 77 (65) · DE 77h (24) · DE 77h.4 (18) · USPC 244/30 (16) · DE 77h.6 (15) · DE 77h.5 (11) · USPC 244/51 (11) · USPC 244/73R (11) · USPC 244/97 (10) · USPC 244/52 (9) · USPC 244/22 (9) · USPC 244/25 (9) · USPC 244/99 (8) · USPC 244/65 (7) · DE 77h.3 (7) · USPC 244/23R (7) · USPC 244/26 (7) · USPC 244/127 (7) · USPC 244/6 (7)
IPCs:
None (273) · IPC B64B1/00 (44) · IPC B64C33/02 (14) · IPC B64B1/40 (13) · IPC B64C39/00 (11) · IPC B64C11/00 (10) · IPC B64C33/00 (9) · IPC B64B1/58 (8) · IPC B64B1/62 (6) · IPC B64C23/005 (6) · IPC B64C9/00 (5) · IPC B64C11/001 (4) · IPC B64B1/64 (4) · IPC B64C23/00 (3) · IPC B64C39/005 (3) · IPC B64C11/20 (3) · IPC B64C11/16 (3) · IPC B64B1/06 (3) · IPC B64C29/00 (3)
CPCs:
None (112) · CPC B64B1/00 (63) · CPC B64B1/40 (28) · CPC B64C23/005 (23) · CPC B64C33/02 (19) · CPC B64B1/58 (18) · CPC B64C11/006 (14) · CPC B64B1/62 (12) · CPC B64C9/00 (11) · CPC B64C33/00 (11) · CPC B64C39/005 (11) · CPC B64C11/00 (10) · CPC B64C29/0025 (9) · CPC B64C9/38 (8) · CPC B64C11/001 (7) · CPC B64B1/64 (5) · CPC B64C39/008 (5)
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)

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