Drilldown: Patents

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Patents > Year granted: 1920 & Applicant firm: None & CPCs: CPC B64C3/00

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
DE (2) · FR (4) · GB (4) · US (9)
Inventors:
None (1) · Anthony Herman Gerard Fokker‎‎ (1) · Charles-Édouard-Pierre Gourdou (1) · Edgar H. Wilson (1) · Edmund B Carns (1) · Édouard Bertrand (1) · Eduard Zaparka (1) · Francis J PLYM (2) · Gianni Caproni (1) · Gustave Eiffel (1) · Harris G Hooper (1) · Hector MACLEOD (1) · James Jacob Mayrow (1) · Jean-Adolphe Leseurre (1) · John W RAPP (1) · Joseph Allison Steinmetz (1) · Joseph Vanorio (1) · Richard Tetley Glazebrook (1) · Sydney Leonard Archbutt (1) · Thomas J KEHOE (1) · Walter Rosenhain (1)
Inventor country:
None (7) · AT (1) · DE (1) · FR (3) · GB (3) · IT (1) · US (3)
Inventor location:
None (18) · Seine (1)
Applicant person:
None (2) · Anthony Herman Gerard Fokker‎‎ (1) · Charles-Édouard-Pierre Gourdou (1) · Chessborough Mackenzie-Kennedy (1) · Edgar H. Wilson (1) · Edmund B Carns (1) · Édouard Bertrand (1) · Gianni Caproni (1) · Harris G Hooper (1) · James Jacob Mayrow (1) · Jean-Adolphe Leseurre (1) · John William Rapp (2) · Joseph Allison Steinmetz (1) · Joseph Vanorio (1) · KAWNEER (3) · Richard Tetley Glazebrook (1) · Sydney Leonard Archbutt (1) · Walter Rosenhain (1) · WILLYS OVERLAND (1)
Applicant firm: (Click arrow to add another value)
Applicant type:
None (1) · COMPANY (4) · INDIV (14)
Applicant is inventor:
No (6) · Yes (13)
Tech fields:
None (19)
Filing date:
January 1917 (1) · May 1917 (1) · September 1917 (4) · November 1917 (2) · December 1917 (1) · January 1918 (2) · March 1918 (2) · May 1918 (1) · July 1918 (1) · September 1918 (1) · October 1918 (1) · November 1918 (1) · December 1918 (1)
Full specification filed date:
None (19)
Application number:
None (2) · 1109218 (1) · 1860417 (1) · 19204417 (1) · 19264817 (1) · 20332017 (1) · 21088618 (1) · 21278518 (1) · 21810/18 (1) · 22420618 (1) · 25471218 (1) · 25778118 (1) · 26400718 (1) · 503363D (1) · 503900D (1) · 504302D (1) · 515011D (1) · 814118 (1)
Grant date:
March 1920 (3) · April 1920 (2) · June 1920 (2) · July 1920 (3) · August 1920 (2) · September 1920 (2) · October 1920 (1) · November 1920 (1) · December 1920 (2)
Granted:
Yes (19)
Publication date:
March 1920 (1) · June 1920 (2) · September 1920 (1) · March 1921 (1)
Supplementary to patent:
None (15) · Dec 28, 1917 in the U.S. (1) · Patent AT-1917-81354 (1) · Patent GB-1916-126085 (1) · Patent IT-1916-07-14 (1)
Related to aircraft:
None (7) · 1 (6) · No (1) · Yes (5)
Patent agent:
None (12) · Brandon freres (1) · Dupont et Elluin (1) · Émile Bert (1) · Marks & Clerk (3) · Société G. Breton, P. Audy, J. Rousset, A. Vergé (1)
Assigned to:
None (18) · John William Rapp (1)
National tech categories:
None (12) · DE 77h.5 (2) · FR 6.4 (4) · USPC 244/131 (1) · USPC 403/391 (1)
IPCs:
None (8) · IPC B64C25/36 (1) · IPC B64C3/00 (10) · IPC B64C3/18 (2)
CPCs: (Click arrow to add another value)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (3) · Yes (15)
Cites these patents:
None (19)
Citations from after 1930:
None (3)
Number of text pages:
None (9) · 2 (5) · 3 (3) · 4 (2)
Number of claims:
None (10) · 1 - 2 (3) · 2 - 7 (6)
Number of diagram pages:
None (9) · 1 (7) · 2 (1) · 4 (1) · 6 (1)
Number of figures:
None (9) · 1 - 4 (3) · 4 - 60 (7)

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