Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : GB or None & First filing: None

Use the filters below to narrow your results.

Inventor country: (Click arrow to add another value)
Applicant person:
None (2247) · Everard Richard Calthrop (10) · Louis Brennan (9) · Henri-Marie Coandă (4) · Harold Edward Sherwin Holt (4) · Charles Denniston Burney (4) · Alfred Julius Boult (3) · Horace Leonard Short (2) · Haarbleicher (2) · G. Montaudon (2) · Charles Algernon Parsons (2) · Enrique Sanchis (2) · Horatio Frederick Phillips (2) · W. P. Thompson (2) · Walter George Tarrant (2)
Applicant is inventor:
Tech fields:
None (1853) · LTA (130) · propulsion (111) · navigation (95) · balloon (82) · Airplane (56) · propeller (51) · frame (50) · Stability (38) · subsystem (29) · design (24) · Marine (23) · rudder (23) · Parachute (21) · whole (21) · safety (18) · military (17) · car (15) · valve (14) · motor (14)
Full specification filed date:
Granted:
Supplementary to patent:
None (2302) · Patent GB-1909-12556 (5) · Patent GB-1909-26034 (4) · 1 (4) · Patent GB-1903-27212 (4) · Patent GB-1911-29012 (3) · Patent GB-1911-12188 (2) · Patent FR-1900-299924 (2) · Patent GB-1911-19430 (2) · Patent GB-1911-5162 (2) · Patent BE-1913-253298 (2) · Patent GB-1885-339 (2)
Related to aircraft:
Patent agent:
None (2229) · Desnos (8) · Dieuaide (5) · Marks & Clerk (5) · Blétry aîné (5) · J. Gevers (4) · Alfred Ernest White (4) · Alfred Julius Boult (3) · 1 (3) · Kirkpatrick (3) · Haseltine, Lake & Co. (3) · Fayollet (3)
National tech categories:
None (1908) · FR 6.3 (82) · GB 4 propel & steer (39) · GB 4 with buoyant (20) · BE K (19) · USPC 244/139 (17) · USPC 244/147 (16) · USPC 244/142 (16) · GB 4 (15) · GB 4 without buoyant (14) · USPC 244/153R (12) · GB 4 aërostats (10) · USPC 244/53A (9) · IT 8 (9) · USPC 244/149 (9) · GB 4 motors (7) · GB 4 aëroplanes (7)
IPCs:
None (2345) · IPC F41G3/24 (3) · IPC G01C21/18 (2) · IPC B64C35/00 (2) · IPC B64D17/00 (2) · IPC B63H1/12 (2) · IPC B64D27/00 (2)
CPCs:
None (1771) · CPC B64C11/006 (111) · CPC B64C11/346 (69) · CPC B64C11/48 (56) · CPC B64C11/36 (41) · CPC B63H1/12 (38) · CPC F05B2260/74 (33) · CPC B64C11/343 (32) · CPC F03D11/00 (29) · CPC Y02E10/722 (29) · CPC B63H1/04 (29) · CPC B64C11/06 (27) · CPC B64C3/48 (20) · CPC B64C27/33 (20) · CPC B64C11/065 (17) · CPC F03D1/025 (17) · CPC Y02E10/72 (13) · CPC Y02E10/74 (13) · CPC F03D3/00 (13) · CPC B64C11/003 (12)
First filing: (Click arrow to add another value)
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)