Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs : CPC Y10T74/1204 or None & Number of diagram pages: 3-12

Use the filters below to narrow your results.

Office:
Inventors:
Alfred John Macy (5) · Louis Brennan (3) · Charles Groombridge (3) · Arthur Henry Philip Blunt (3) · William Alfred South (3) · Arthur Henry Edwards (3)
Applicant person:
None (41) · Alfred John Macy (5) · William Alfred South (3) · Charles Groombridge (3) · Arthur Henry Philip Blunt (3) · Arthur Henry Edwards (3) · Louis Brennan (3) · William Phillips Thompson (3)
Applicant is inventor:
Tech fields:
airplane (51) · propulsion (51) · frame (40) · Design (31) · stability (29) · LTA (28) · whole (24) · navigation (24) · propellers (21) · propeller (20) · wings (19) · construction (17) · Flapping (16) · rudder (13) · Airship (13) · None (13) · control (11) · marine (11) · safety (10) · subsystem (10)
Full specification filed date:
Application number:
None (155) · 25941D (4)
Granted:
Supplementary to patent:
None (120) · Patent FR-1902-324521 (2) · Patent US-1916-1208684 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1909-970771 (2) · Patent US-1908-1072664 (2) · Patent US-1904-876125 (2) · Patent GB-1913-16499 (2) · Patent GB-1911-12188 (2) · Patent GB-1903-27212 (2) · Patent FR-1908-404631 (2) · Patent GB-1908-4519 (2) · Patent AT-1908-42396 (2)
Related to aircraft:
Patent agent:
None (109) · None (8) · Marks & Clerk (4) · Munn & Co. (4) · Herbert Haddan & Co. (3) · Haseltine, Lake & Co. (2) · G. F. Redfern & Co. (2) · Ernest de Pass (2) · J. Owden O'Brien (2) · Jensen & Son (2) · Marion & Marion (2) · H. Kirchhofer (2) · H. V. Williams & Co. (2) · Tongue & Birkbeck (2) · Brandon frères (2) · Abel & Imray (2) · William L. Hall (2) · W. P. Thompson & Co. (2)
National tech categories:
None (87) · HU V/h (34) · GB 4 propel & steer (6) · GB 4 aëroplanes (5) · GB 4 without buoyant (5) · CA 244/35 (4) · DE 77 (4) · GB 4 framework (4) · DK 77 (4) · GB 4 motors (3) · AT 77d (3) · AU 90.3 (3) · CH 129b (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 205 results in range #1 to #205.

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

P


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