Drilldown: Patents

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Patents > Year filed: 1920 - 1929 & Related to aircraft: 1 & National tech categories: FR 6.4

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Year filed:
1920 (3) · 1921 (4) · 1922 (5) · 1927 (1) · 1928 (1)
Year granted:
1921 (3) · 1922 (5) · 1923 (4) · 1928 (2)
Office:
FR (12) · GB (1) · US (1)
Inventors:
Bert Hinkler (2) · Charles Arthur Wragg (1) · Émile-Louis Letord (3) · Georges Provost (2) · Jean Baptiste Passat (1) · Jean-Baptiste Juge (1) · Louis Béchereau (2) · Marcel Mathieu Étienne Besson (1) · Rene Cecil Motte (1) · René Colin (1) · Thomas James Taplin, Jr. (1) · Thomas James Taplin, Sr. (1)
Inventor country:
AU (3) · DE (1) · FR (7) · GB (5) · US (1)
Inventor location:
None (12) · England (1) · Rhône (1)
Applicant person:
Bert Hinkler (2) · Charles-Arthur Wragg (1) · Émile-Louis Letord (3) · Georges Provost (2) · Jean Baptiste Passat (1) · Jean-Baptiste Juge (1) · Louis Béchereau (2) · Marcel Mathieu Étienne Besson (1) · Rene Cecil Motte (1) · René Colin (1) · Thomas James Taplin, Jr. (1) · Thomas James Taplin, Sr. (1)
Applicant firm:
None (14)
Applicant type:
INDIV (14)
Applicant is inventor:
Yes (14)
Tech fields:
None (4) · airfoil (1) · airplane (2) · camber (1) · chassis (2) · construction (1) · engines (3) · flying machines (2) · frame (2) · fuselage (1) · lift (1) · propellers (1) · propulsion (3) · seaplane (1) · stability (1) · undercarriage (2) · wing (1)
Filing date:
1920 (3) · 1921 (4) · 1922 (5) · 1927 (1) · 1928 (1)
Full specification filed date:
February 17, 1928 (1)
Application number:
None (9) · 396829D (1) · 457036D (1) · 496388D (3)
Grant date:
1921 (3) · 1922 (5) · 1923 (4) · 1928 (2)
Granted:
Yes (14)
Publication date:
None (1) · 1921 (2) · 1922 (5) · 1923 (5) · 1929 (1)
Supplementary to patent:
None (8) · Patent BE-1921-02-16 (1) · Patent FR-1921-539928 (1) · Patent GB-1918-128040 (1) · Patent GB-1918-140127 (1) · Patent GB-1927-653688 (1) · Patent US-1918-1589780 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
Armengaud jeune (1) · Barlow et Gentizon (1) · Charles Assi (1) · Charles Weismann (1) · E. Blétry (1) · James L. Norris (1) · Lavoix, Mosès et Genet (1) · Louis Tailfer (1) · None (3) · P. Degroote (2) · Rayner & Co. (1)
Assigned to:
None (14)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B63B1/22 (1) · IPC B64C1/00 (1) · IPC B64C1/28 (1) · IPC B64C11/36 (1) · IPC B64C17/00 (1) · IPC B64C25/00 (2) · IPC B64C3/42 (1) · IPC B64C3/54 (2) · IPC B64C3/56 (1) · IPC B64C35/00 (1) · IPC B64C39/08 (1) · IPC B64C9/16 (1) · IPC B64D27/04 (1) · IPC B64D35/08 (1)
CPCs:
CPC B64C25/60 (1) · CPC B21D51/383 (1) · CPC B63B1/22 (1) · CPC B64C1/28 (1) · CPC B64C11/36 (1) · CPC B64C17/00 (1) · CPC B64C25/00 (1) · CPC B64C25/06 (1) · CPC B64C2700/6218 (1) · CPC B64C3/42 (1) · CPC B64C3/54 (2) · CPC B64C3/56 (1) · CPC B64C35/00 (1) · CPC B64C39/08 (1) · CPC B64C9/16 (1) · CPC B64D27/04 (1) · CPC B64D35/08 (1)
Family year:
1912 (1) · 1918 (3) · 1920 (1) · 1921 (3) · 1922 (4) · 1927 (2)
First filing:
No (6) · Yes (8)
Cites these patents:
None (14)
Citations from after 1930:
None (8) · 1 (1) · 7 (1)
Number of text pages:
1 (1) · 2 (5) · 3 (3) · 4 (3) · 5 (2)
Number of claims:
1 (9) · 2 (2) · 3 (1) · 5 (1) · 8 (1)
Number of diagram pages:
1 (10) · 2 (1) · 3 (3)
Number of figures:
1 - 2 (2) · 2 - 4 (6) · 4 - 30 (6)

Showing below up to 14 results in range #1 to #14.

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