Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : balloon or lift & Number of diagram pages: 1-2

Use the filters below to narrow your results.

Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (364) · Patent FR-1908-392672 (11) · Patent BE-1911-04-14 Lucien-Constant-Joseph Harel (4) · Patent FR-1908-407090 (4) · Patent US-1908-1077750 (3) · Patent FR-1909-410848 (3) · Patent AT-1912-75092 (3) · Patent SE-1906-25199 (3) · Patent FR-1899-Boinet (3) · Patent FR-1910-418630 (3) · Patent NZ-1909-26981 (3) · Patent US-1906-850616 (3) · Patent FR-1907-373818 (3)
Related to aircraft:
Patent agent:
None (219) · Armengaud jeune (41) · Marks & Clerk (14) · G. de Mestral et F. Harlé (12) · E. Blétry (11) · None (11) · Haseltine, Lake & Co. (10) · Herbert Haddan & Co. (7) · J. Bonnet-Thirion (7) · Hippolyte Josse (6) · Wheatley & Mackenzie (6) · Munn & Co. (5) · H. Bœttcher fils (5) · W. P. Thompson & Co. (5) · C. Blétry (5)
National tech categories:
FR 6.4 (197) · None (110) · AT 77d (26) · DE 77 (26) · HU V/h (22) · FR 6.3 (16) · DK 77 (11) · DE 77h.4 (9) · DE 77h (9) · USPC 244/97 (8) · USPC 244/30 (7) · CH 115 (7) · RU Group V (7) · GB 4 aërostats (5) · CH 129b (5) · USPC 244/127 (5) · USPC 244/31 (4) · DE 77h.5 (4)
IPCs:
None (219) · IPC B64B1/00 (68) · IPC B64C39/00 (34) · IPC B64B1/58 (23) · IPC B64C1/00 (21) · IPC B64C17/00 (19) · IPC B64C23/00 (18) · IPC B64B1/40 (14) · IPC B64C3/54 (13) · IPC B64C3/52 (11) · IPC B64C3/38 (10) · IPC B64C11/00 (10) · IPC B64C3/48 (9) · IPC B64B1/62 (9) · IPC B64C3/00 (9) · IPC B64C13/00 (8) · IPC B64C33/02 (7) · IPC B64C27/04 (6) · IPC B64C29/00 (4) · IPC B64C33/00 (4)
CPCs:
None (167) · CPC B64B1/00 (68) · CPC B64B1/40 (36) · CPC B64B1/58 (34) · CPC B64C39/00 (30) · CPC B64C2700/6295 (25) · CPC B64C17/00 (22) · CPC B64C23/005 (18) · CPC B64C3/52 (12) · CPC B64B1/62 (12) · CPC B64C13/00 (11) · CPC B64C3/48 (10) · CPC B64C3/54 (10) · CPC B64C2700/6274 (10) · CPC B64C3/385 (9) · CPC B64C3/00 (9) · CPC B64C2700/6218 (9) · CPC B64C11/006 (8)
First filing:
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)