Drilldown: Patents

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Patents > Year filed: 1918 & Inventor country: US & Number of text pages: 3-6

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Year filed:
(There are no values for this filter)
Year granted:
1918 (5) · 1919 (12) · 1920 (17) · 1921 (13) · 1922 (10) · 1923 (6) · 1924 (3) · 1927 (2)
Office:
AU (1) · FR (3) · GB (7) · US (57)
Inventors:
Henry Kleckler (5) · Robert Kemp (3) · Pieter Barteld Van Leggelo (2) · Herbert Wiley Hetherington (2) · Polomede Ferrari (2) · Henry E. Krammer (2) · William B. Stout (2) · Clarence Ernest Holt (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (10) · Henry Kleckler (4) · Herbert Wiley Hetherington (2) · William B. Stout (2) · Clarence Ernest Holt (2) · Henry E. Krammer (2) · Polomede Ferrari (2) · Pieter Barteld Van Leggelo (2)
Applicant firm:
None (42) · Bank of America (1) · Continental Air Craft Transportation Company (1) · Curtiss Aeroplane (7) · Curtiss Aeroplane and Motor Corporation (3) · Dayton-Wright Company (1) · Grand Rapids Trust Company (1) · Haskelite Manufacturing Corporation (1) · L W F Engineering Company (1) · Ordnance Engineering Corp. (1) · Packard Motor Car Company (2) · Société Anonyme Westinghouse (1) · Sperry Gyroscope Company (2) · Starr Piano Company (1) · Tarbox Safety Aircraft Company (1) · Westinghouse Electric & Manufacturing Company (2)
Applicant type:
None (2) · COMPANY (7) · COMPANY + INDIV (4) · COMPANY+INDIV (11) · INDIV (44)
Applicant is inventor:
None (2) · No (15) · Yes (51)
Tech fields:
None (17) · airplane (10) · control (5) · hydroaeroplane (4) · ornithopter (4) · aerodynamics (3) · helicopter (3) · marine (3) · fuselage (3) · design (3) · construction (3) · propellers (3) · landing (3)
Filing date:
January 1918 (10) · February 1918 (1) · March 1918 (7) · April 1918 (4) · May 1918 (7) · June 1918 (6) · July 1918 (9) · August 1918 (6) · September 1918 (3) · October 1918 (8) · November 1918 (2) · December 1918 (5)
Full specification filed date:
None (65) · 1918 (1) · 1920 (1) · 1922 (1)
Application number:
None (3)
Grant date:
None (1) · 1918 (5) · 1919 (11) · 1920 (17) · 1921 (13) · 1922 (10) · 1923 (6) · 1924 (3) · 1927 (2)
Granted:
Yes (68)
Publication date:
February 1919 (1) · November 1919 (2) · January 1920 (1)
Supplementary to patent:
None (61) · Dec 28, 1917 in the U.S. (1) · Patent GB-1918-124607 (1) · Patent US-1916-1414419 (1) · Patent US-1917-1283607 (1) · Patent US-1917-1288867 (1) · Patent US-1918-1288860 (1) · Patent US-1918-1435190 (1)
Related to aircraft:
.5 (1) · 1 (54) · Yes (13)
Patent agent:
None (11) · John P. Tarbox (9) · Herbert H. Thompson (3) · Munn & Co. (2) · Marks & Clerk (2) · Kerr, Page, Cooper & Hayward (2) · Warren S. Ostow (2)
Assigned to:
None (53) · Curtiss Aeroplane (3) · Curtiss Aeroplane and Motor Corporation (3) · Dayton-Wright Company (1) · Haskelite Manufacturing Corporation (1) · John William Rapp (1) · L W F Engineering Company (1) · Sperry Gyroscope Company (2) · Starr Piano Company (1) · Westinghouse Electric & Manufacturing Company (1) · Winifred Allen Sperry (1)
National tech categories:
None (54) · AU 66.6 (1) · AU 90.5 (1) · FR 6.4 (3) · USPC 244/102SL (1) · USPC 244/119 (1) · USPC 244/123.7 (1) · USPC 244/17.15 (1) · USPC 244/219 (1) · USPC 244/22 (1) · USPC 244/231 (2) · USPC 244/232 (1) · USPC 244/234 (2) · USPC 244/23R (1) · USPC 244/50 (1) · USPC 244/87 (1) · USPC 416/118 (1) · USPC 416/153 (1) · USPC 416/161 (1)
IPCs:
None (15) · IPC B32B27/00 (1) · IPC B60V1/00 (1) · IPC B63B7/00 (1) · IPC B63B7/08 (1) · IPC B64B1/64 (1) · IPC B64C1/00 (2) · IPC B64C11/20 (1) · IPC B64C11/30 (1) · IPC B64C11/36 (1) · IPC B64C13/00 (4) · IPC B64C13/02 (3) · IPC B64C13/04 (1) · IPC B64C13/12 (1) · IPC B64C13/30 (1) · IPC B64C17/00 (1) · IPC B64C23/00 (2) · IPC B64C25/00 (5) · IPC B64C25/10 (1) · IPC B64C27/04 (1) · IPC B64C27/28 (2) · IPC B64C29/00 (2) · IPC B64C3/00 (7) · IPC B64C3/18 (1) · IPC B64C3/26 (1) · IPC B64C3/38 (4) · IPC B64C3/48 (1) · IPC B64C33/02 (2) · IPC B64C35/00 (6) · IPC B64C39/00 (3) · IPC F01L1/25 (1) · IPC F03D3/00 (1) · IPC F03D3/06 (1) · IPC G01C19/36 (1) · IPC G01P5/06 (1) · PC B64C27/00 (1)
CPCs:
CPC B64C39/005 (7) · CPC B64C3/00 (6) · CPC B64C35/00 (6) · CPC B64C2700/6235 (4) · CPC B64F2700/6226 (4) · CPC B64C3/385 (3) · CPC B64C13/02 (3) · CPC B64C13/00 (3) · CPC B64C2700/6256 (3) · CPC B64C2001/0063 (3) · CPC B64C33/02 (3) · CPC B64C29/0025 (3)
Family year:
(There are no values for this filter)
First filing:
None (3) · No (8) · Yes (57)
Cites these patents:
None (67) · Patent US-1916-1195290 (1) · serial number 97533 (1)
Citations from after 1930:
None (17) · 1 - 2 (8) · 2 - 3 (11) · 3 - 7 (8)
Number of text pages:
3 (43) · 4 (12) · 5 (10) · 6 (3)
Number of claims:
None (1) · 1 - 4 (7) · 4 - 6 (15) · 6 - 8 (17) · 8 - 10 (10) · 10 - 40 (18)
Number of diagram pages:
1 - 2 (19) · 2 - 3 (18) · 3 - 7 (31)
Number of figures:
2 - 4 (9) · 4 - 6 (14) · 6 - 7 (11) · 7 - 10 (19) · 10 - 30 (15)

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