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Patents > CPCs : CPC B64B1/00 or CPC F02B2720/124 & Number of text pages: 1-2

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Office:
Inventors:
None (16) · Adolphe Clément-Bayard (9) · Eleazer Kempshall (5) · Frédéric Malfait (3) · Henry Wilson-Fox (3) · Spenser Aldborough Flower (3) · Johann Schütte (3) · Leonardo Torres Quevedo (2) · Emil Wedekind (2) · Rodolfo Verduzio (2) · Gaetano Arturo Crocco (2) · Theodor Zorn (2) · Antoine-Charles Mary (2) · Carl Dippel (2) · Carl Friedrich Billwiller (2) · Janko Klopčić (2) · Ottavio Ricaldoni (2) · Otokar de Bradsky-Laboun (2)
Inventor country:
Inventor location:
None (218) · Vaucluse (2) · London (2)
Applicant person:
None (37) · Adolphe Clément-Bayard (9) · Eleazer Kempshall (5) · Frédéric Malfait (3) · Spenser Aldborough Flower (3) · Johann Schütte (3) · Henry Wilson-Fox (3) · Theodor Zorn (2) · Carl Friedrich Billwiller (2) · Leonardo Torres Quevedo (2) · Antoine-Charles Mary (2) · Ottavio Ricaldoni (2) · Otokar de Bradsky-Laboun (2) · Rodolfo Verduzio (2) · Albert Tribelhorn (2) · Edward Charles Robert Marks (2) · Gaetano Arturo Crocco (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (70)
Granted:
Supplementary to patent:
None (183) · Patent FR-1907-382794 (2) · Patent IT-1913- (2) · Patent FR-1913-472867 (2) · Patent FR-1902-317598 (2) · Patent ES-1906-38692‎ (2)
Related to aircraft:
Patent agent:
None (61) · None (13) · Armengaud jeune (11) · Munn & Co. (9) · Chassevent (6) · Marks & Clerk (4) · C. Blétry (4) · Hippolyte Josse (4) · Boramé et Julien (4)
National tech categories:
FR 6.4 (76) · None (36) · FR 6.3 (33) · USPC 244/30 (18) · DE 77 (15) · USPC 244/28 (11) · DE 77h.2 (10) · USPC 24/713.8 (8) · USPC 244/26 (6) · USPC 244/67 (4) · USPC 244/25 (4) · USPC 244/125 (4) · DE 77h (3) · USPC 244/99 (2) · USPC 244/27 (2) · USPC 24/714.3 (2) · USPC 244/127 (2) · FR 6.2 (2)
CPCs: (Click arrow to add another value)
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Citations from after 1930:
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