Drilldown: Patents

Jump to navigation Jump to search
Patents > Filing date: 1918 & Grant date: 1910 - 1919

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
Applicant is inventor:
Tech fields:
None (188) · airplane (45) · construction (28) · frame (24) · control (22) · structure (14) · stability (14) · design (14) · LTA (13) · wings (12) · propellers (12) · spars (9) · hybrid (9) · propulsion (9) · fuselage (8) · Subsystem (8) · biplane (7) · helicopter (7) · metal (6) · Airship (6)
Application number:
Granted:
Publication date:
Supplementary to patent:
None (323) · Patent SE-1917-46288 (3) · Patent US-1917-1283607 (2) · Patent GB-1918-128724 (2) · Patent FR-1917-494365 (2) · Patent GB-1917-128643 (2) · Patent CA-1917-183481 (2)
Related to aircraft:
Patent agent:
None (188) · Brewer & Son (13) · None (9) · Lavoix et Moses (8) · A. M. & William Clark (7) · Boult, Wade & Tennant (7) · Marks & Clerk (6) · Brandon frères (6) · Herbert Haddan & Co. (5) · Haseltine, Lake & Co. (5) · Phillipss (4) · G. F. Redfern & Co. (4) · J. S. Alford (3) · Mewburn, Ellis & Pryor (3) · J. Germain (3) · Abel & Imray (3)
National tech categories:
None (302) · FR 6.4 (35) · AT 77d (4) · CH 129b (2) · DE 77h.5 (2) · DE 77h.9 (2) · FR 5.8 (2)
IPCs:
None (198) · IPC B64C3/00 (17) · IPC B64C3/18 (15) · IPC B64B1/00 (10) · IPC B64C1/00 (10) · IPC B64C39/00 (8) · IPC B64C35/00 (8) · IPC B64C13/00 (8) · IPC B64C1/06 (6) · IPC B64C11/36 (5) · IPC B64C17/00 (5) · IPC B64C33/02 (4) · IPC B64C3/26 (4)
CPCs:
CPC B64C3/00 (28) · CPC B64C13/00 (19) · CPC B64C3/18 (18) · CPC B64C2700/6295 (18) · CPC B64C2700/6235 (17) · CPC B64B1/00 (16) · None (13) · CPC B64C2700/6256 (13) · CPC B64C1/065 (13) · CPC B64C23/005 (11) · CPC B64C3/185 (11) · CPC B64C35/00 (10) · CPC B64C39/00 (9) · CPC B64C3/26 (8) · CPC B64C39/005 (8) · CPC B64B1/40 (8) · CPC B64C2001/0063 (7) · CPC B64C2001/0081 (7) · CPC B64C2700/6233 (7) · CPC B64C33/02 (7)
Family year:
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)