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Patents > Applicant firm : British Westinghouse Electric and Manufacturing Co. or None & Number of text pages: 7-9

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Office:
Applicant person:
None (26) · Alfred John Macy (14) · Albert Jouveneau (5) · Simon Lake (4) · Vigilio Baldo (4) · Louis Brennan (4) · Anthony Rudolph Silverston (4) · Thomas Osborne Perry (4) · Adolphe-François-Joseph Doutre (4) · Alexander Blair Thaw (4) · John Washington Wilson (3) · Sam Leonard Walkden (3) · Ruter William Springer (3) · Lewis Ginter Young (3) · James Shand Stephens (3)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
airplane (96) · stability (81) · frame (49) · None (42) · design (40) · navigation (40) · propulsion (38) · LTA (30) · control (28) · wings (27) · automatic stability (23) · propellers (22) · rudder (20) · whole (19) · propeller (19) · marine (17) · steering (17) · Construction (17) · Hybrid (16) · Aerodynamics (14)
Full specification filed date:
Application number:
None (85) · 324718 (2) · 492890D (2) · 25941D (2)
Granted:
Supplementary to patent:
None (200) · Patent FR-1908-396249 (4) · Patent US-1916-1208684 (2) · Patent US-1914-1169695 (2) · Patent US-1913-1203221 (2) · Patent US-1909-970771 (2) · Patent US-1909-1137533 (2) · Patent US-1908-1072664 (2) · Patent GB-1909-8531 (2) · Patent GB-1903-27212 (2) · Patent FR-1911-428217 (2) · Patent FR-1908-404631 (2) · Patent GB-1909-26034 (2) · Patent AT-1909-12-31 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
None (68) · Marks & Clerk (13) · None (13) · Munn & Co. (9) · Haseltine, Lake & Co. (7) · Brandon frères (7) · Armengaud jeune (7) · Matray frères et Cie (5) · Boult, Wade & Tennant (4) · Charles W. Hills (3) · P. Follin (3) · Schwab (3) · Fritz Isler (3) · Jensen & Son (3)
National tech categories:
None (117) · FR 6.4 (60) · HU V/h (12) · GB 4 propel & steer (6) · USPC 244/80 (5) · FR 6.3 (5) · GB 4 without buoyant (4) · CH 129b (4) · USPC 244/64 (3) · USPC 244/99.11 (3) · USPC 244/45R (3) · GB 4 framework (3) · GB 4 aëroplanes (3) · USPC 244/35R (3) · USPC 244/234 (3) · USPC 244/233 (3) · USPC 244/93 (3) · USPC 244/177 (3)
IPCs:
None (136) · IPC B64C17/00 (35) · IPC B64C1/00 (28) · IPC B64C39/00 (20) · IPC B64C3/38 (8) · IPC B64B1/00 (8) · IPC B64C17/06 (7) · IPC B64C13/00 (5) · IPC B64C11/00 (4) · IPC B64C33/00 (4) · IPC B64C13/24 (4) · IPC B64C19/00 (3) · IPC B64C23/00 (3)
CPCs:
None (74) · CPC B64C17/00 (43) · CPC B64C2700/6218 (17) · CPC B64C2700/6295 (15) · CPC B64C3/385 (13) · CPC B64C39/00 (13) · CPC B64C2700/6212 (13) · CPC B64B1/00 (12) · CPC B64C13/00 (12) · CPC B64C39/005 (7) · CPC B64C17/06 (7) · CPC B64C2700/6256 (6) · CPC B64C13/24 (6) · CPC B64C2700/6216 (5) · CPC B64C33/02 (5) · CPC B64C33/00 (5) · CPC B64C23/005 (4) · CPC B64C3/14 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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