Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Supplementary to patent: None & Number of figures: 9-30

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Year filed:
1911 (1) · 1912 (1) · 1913 (1) · 1914 (3) · 1915 (2) · 1916 (14) · 1917 (25) · 1918 (42) · 1919 (3) · 1920 (1) · 1921 (2)
Year granted:
1920 (39) · 1921 (22) · 1922 (18) · 1923 (9) · 1924 (3) · 1925 (1) · 1927 (3)
Office:
CA (3) · CH (4) · DE (9) · FR (14) · GB (1) · HU (1) · NL (1) · US (62)
Inventors:
Alfred John Macy (6) · None (3) · Melville W. Mix (3) · Henry E. Krammer (2) · Nelson W. Dalton (2) · Claudius Dornier (2) · Charles B. Kirkham (2) · Harold J. Horn (2) · Arthur L. Thurston (2) · Henry L. Haskell (2) · Hermann Faehrmann (2) · John P. Tarbox (2) · William L. Gilmore‎ (2)
Inventor country:
None (2) · AT (1) · CA (2) · CH (2) · DE (7) · FR (11) · GB (5) · HU (1) · NL (1) · NZ (1) · US (64)
Inventor location:
None (67) · New York state (4) · Indiana (3) · Seine (3) · Michigan (3) · Ludington, MI (2) · Mason county, MI (2) · Chicago (2)
Applicant person:
None (9) · Alfred John Macy (6) · Melville W. Mix (3) · Claudius Dornier (3) · Charles B. Kirkham (2) · Nelson W. Dalton (2) · Henry E. Krammer (2) · Harold J. Horn (2) · Hermann Faehrmann (2)
Applicant firm:
None (68) · Aircraft Propeller Corp. (1) · Bristol Aeroplane Company (1) · Continental Air Craft Transportation Company (1) · Curtiss Aeroplane (6) · Curtiss Aeroplane & Motor Corporation (1) · Dornier Metallbauten G. m. b. H. (1) · Grand Rapids Trust Company (1) · Haskelite Manufacturing Corporation (2) · John A. Roebling's Sons (2) · Koylinoyl Suspension Corporation (1) · Luftschiffbau Zeppelin G. m. b. H. (1) · Macy Engineering Co. (1) · Macy Engineering Company (1) · Packard Motor Car Company (1) · Société Anonyme des Établissements Nieuport (1) · Sperry Gyroscope (1) · Tarbox Safety Aircraft Company (1) · Westinghouse Electric & Manufacturing Company (1) · Zeppelin Werk Lindau (1) · Zeppelin-Werke Staaken G.m.b.H. (1)
Applicant type:
None (1) · COMPANY (9) · COMPANY + INDIV (5) · COMPANY+INDIV (10) · INDIV (69) · INDIV+COMPANY (1)
Applicant is inventor:
None (1) · No (18) · Yes (76)
Tech fields:
None (93) · aerodynamics (1) · balloon (1) · control (1) · design (1) · dirigible (1) · LTA (1) · nacelle (1) · piloting (1) · stability (1)
Filing date:
1911 (1) · 1912 (1) · 1913 (1) · 1914 (3) · 1915 (2) · 1916 (14) · 1917 (25) · 1918 (42) · 1919 (3) · 1920 (1) · 1921 (2)
Full specification filed date:
November 26, 1920 (1)
Application number:
None (10)
Grant date:
None (2) · 1920 (39) · 1921 (21) · 1922 (18) · 1923 (8) · 1924 (3) · 1925 (1) · 1927 (3)
Granted:
Yes (95)
Publication date:
None (75) · 1920 (11) · 1921 (8) · 1923 (1)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
None (1) · .5 (1) · 1 (75) · Partially (1) · Yes (17)
Patent agent:
None (24) · John P. Tarbox (6) · Chappell & Earl (3) · None (3) · N. S. Amstutz (3) · Armengaud jeune (3) · 0 (3) · Philip -- Ricekweich? (2) · Fritz Isler (2) · Dom. Casalonga (2) · Henry Lucke (2) · Charles W. Hills (2)
Assigned to:
None (79) · Aircraft Propeller Corp. (1) · Curtiss Aeroplane (1) · Curtiss Aeroplane & Motor Corporation (1) · Curtiss Aeroplane and Motor Corporation (3) · Goodyear Tire and Rubber Company (1) · Grand Rapids Trust Company (1) · Hamilcar H. McNeill (1) · Haskelite Manufacturing Corporation (2) · John A. Roebling's Sons (2) · Macy Engineering Company (1) · Sperry Gyroscope Company (1) · Westinghouse Electric & Manufacturing Company (1) · William Leslie Denham (1)
National tech categories:
None (55) · CA 244/35 (1) · CA 244/70 (1) · CA 267/5 (1) · CH 129b (4) · DE 77h.4 (1) · DE 77h.5 (3) · DE 77h.7 (4) · FR 6.2 (1) · FR 6.4 (12) · HU V/h (1) · NL 62 (1) · NL 62.7 (1) · USPC 244/119 (1) · USPC 244/123.8 (1) · USPC 244/14 (1) · USPC 244/17.15 (1) · USPC 244/177 (2) · USPC 244/181 (1) · USPC 244/218 (1) · USPC 244/219 (1) · USPC 244/231 (1) · USPC 244/234 (1) · USPC 244/79 (1) · USPC 244/80 (1) · USPC 244/81 (1) · USPC 244/90R (1) · USPC 416/89, 416/168R (1) · USPC 74/5.34 (1) · USPC 89/1.51 (1)
IPCs:
None (15) · IPC B64C3/00 (14) · IPC B64C17/00 (7) · IPC B64C1/00 (7) · IPC B64C35/00 (3) · IPC B64C13/00 (3) · IPC B64C11/00 (2) · IPC B64C33/00 (2) · IPC B64C31/06 (2) · IPC B64C3/18 (2) · IPC B64C25/00 (2) · IPC B64C11/48 (2) · IPC B64C11/36 (2) · IPC B64C23/00 (2)
CPCs:
CPC B64C3/00 (14) · CPC B64C17/00 (10) · CPC B64C2700/6233 (7) · CPC B64C2700/6212 (5) · CPC B64C2001/0081 (5) · CPC B64C1/00 (4) · CPC B64C35/00 (4) · CPC B64C13/00 (4) · None (4) · CPC B64C2700/6235 (3) · CPC B64B1/40 (3)
Family year:
None (3) · 1911 (1) · 1912 (1) · 1913 (1) · 1914 (4) · 1915 (1) · 1916 (13) · 1917 (25) · 1918 (43) · 1919 (1) · 1920 (1) · 1921 (1)
First filing:
No (9) · Yes (86)
Cites these patents:
None (92) · Patent US-1916-1233210 (1) · Patent US-1917-1265638 (1) · Patent US-1920-376325 (1) · US 245885 (1)
Citations from after 1930:
None (12) · 1 - 2 (7) · 2 - 4 (5) · 4 - 5 (2) · 5 - 20 (8)
Number of text pages:
2 - 3 (12) · 3 - 4 (22) · 4 - 5 (17) · 5 - 7 (21) · 7 - 30 (23)
Number of claims:
None (5) · 1 - 3 (14) · 3 - 6 (21) · 6 - 10 (16) · 10 - 16 (19) · 16 - 110 (20)
Number of diagram pages:
1 - 3 (37) · 3 - 4 (15) · 4 - 5 (12) · 5 - 8 (31)
Number of figures:
9 - 11 (32) · 11 - 13 (16) · 13 - 18 (24) · 18 - 27 (23)

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