Drilldown: Patents

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Patents > Family year: 1918 & Number of claims: 7-8

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Year filed:
(There are no values for this filter)
Year granted:
1918 (3) · 1919 (6) · 1920 (5) · 1921 (5) · 1922 (2) · 1923 (3) · 1924 (1)
Office:
CA (1) · DE (2) · FR (3) · GB (8) · US (11)
Inventors:
None (2) · Albert Edgar Gendle (1) · Anna E. Logan (1) · Calvin Pearson (1) · Charles Arthur Wragg (2) · Charles F. Willard (1) · Dermot Joseph Mooney (1) · Ernest Abington Vessey (1) · Étienne Brun (1) · George C. St. Louis (1) · George Hodges (1) · George Tilghman Richards (1) · Henry E. Krammer (1) · Henry Kleckler (1) · John Holt (1) · Marius Martin (1) · Maxim B. Boyd (1) · Rene Cecil Motte (1) · Robert Christie (1) · Romeo Frassinetti (1) · Wilfred Ambrose Wilson (1) · William B. Stout (1) · William Green (1) · William Starling Burgess (1) · William Stevens (1)
Inventor country:
None (1) · AU (2) · DE (2) · FR (1) · GB (7) · IT (1) · NZ (1) · US (12)
Applicant person:
None (3) · Albert Edgar Gendle (1) · Anna E. Logan (1) · Calvin Pearson (1) · Charles Arthur Wragg (1) · Charles F. Willard (1) · Charles-Arthur Wragg (1) · Dermot Joseph Mooney (1) · Ernest Abington Vessey (1) · Étienne Brun (1) · George C. St. Louis (1) · George Hodges (1) · George Tilghman Richards (1) · Henry E. Krammer (1) · Henry Kleckler (1) · John Holt (1) · Marius Martin (1) · Maxim B. Boyd (1) · Rene Cecil Motte (1) · Robert Christie (1) · Romeo Frassinetti (1) · Wilfred Ambrose Wilson (1) · William B. Stout (1) · William Green (1) · William Stevens (1)
Applicant firm:
None (18) · Curtiss Aeroplane (1) · Curtiss Aeroplane and Motor Corporation (1) · L W F Engineering Company (1) · Mercur Flugzeugbau (1) · Packard Motor Car Company (1) · William Beardmore & Co. (1) · Zeppelin-Werke Staaken G.m.b.H. (1)
Applicant type:
COMPANY (3) · COMPANY + INDIV (2) · COMPANY+INDIV (2) · INDIV (18)
Applicant is inventor:
No (4) · Yes (21)
Tech fields:
None (10) · airfoil (3) · Airplane (5) · balloons (1) · biplane (1) · buoyancy (1) · camber (1) · cockpit (1) · construction (1) · design (1) · filling (1) · frame (2) · fuselage (3) · hull (1) · hydroaeroplane (1) · landing (1) · lift (2) · longerons (1) · LTA (1) · marine (1) · measurement (1) · metal (2) · mooring (1) · pilot balloons (1) · propellers (2) · safety (1) · spars (1) · stays (1) · structure (1) · tail (1) · transmission of mechanical power (1) · weighing (1) · wing (2) · wings (1)
Filing date:
January 1918 (2) · February 1918 (3) · March 1918 (3) · April 1918 (3) · May 1918 (2) · July 1918 (4) · September 1918 (1) · October 1918 (1) · November 1918 (2) · December 1918 (2) · July 1920 (1)
Full specification filed date:
March 1918 (1) · September 1918 (1) · November 1918 (1) · January 1919 (1) · May 1919 (1)
Application number:
None (2) · 1176618 (1) · 146118 (1) · 1647518 (1) · 21147118 (1) · 2183418 (1) · 22006918 (1) · 22299718 (1) · 22937018 (1) · 23025718 (1) · 23416518 (1) · 236918 (1) · 24356518 (1) · 24465118 (1) · 26432318 (1) · 26476118 (1) · 26799818 (1) · 326211D (1) · 354201D (1) · 496833D (1) · 501218 (1) · 504134D (1) · 698218 (1) · 810118 (1)
Grant date:
None (1) · 1918 (1) · 1919 (8) · 1920 (5) · 1921 (5) · 1922 (2) · 1923 (2) · 1924 (1)
Granted:
Yes (25)
Publication date:
November 1919 (1) · June 1920 (1) · July 1921 (1)
Supplementary to patent:
None (23) · Patent US-1918-1589780 (2)
Related to aircraft:
1 (21) · Yes (4)
Patent agent:
None (4) · Armengaud jeune (1) · Barlow et Gentizon (1) · Brewer & Son (1) · Browne & Co. (1) · Carlos P. Griffin (1) · Davis & Davis (1) · Foster, Freeman, and Co? (1) · Gerry S. Webster (1) · H. N. Skerrett (1) · Haseltine, Lake & Co. (1) · Henry Lucke (1) · J. D. Roots & Co. (1) · J. Germain (1) · J. S. Alford (1) · James R. Hodder (1) · John P. Tarbox (2) · None (1) · Shirtwaul & Mason (1) · Stanley, Popplewell & Co. (1) · Warren S. Ostow (1)
Assigned to:
None (22) · Curtiss Aeroplane (1) · Curtiss Aeroplane and Motor Corporation (1) · L W F Engineering Company (1)
National tech categories:
None (17) · DE 77h.6 (1) · DE 77h.7 (1) · FR 6.4 (3) · USPC 244/119 (1) · USPC 244/231 (1) · USPC 244/232 (1) · USPC 244/234 (1) · USPC 244/87 (1) · USPC 416/89, 416/168R (1)
IPCs:
None (4) · IPC B64B1/58 (1) · IPC B64C1/00 (1) · IPC B64C1/14 (1) · IPC B64C11/00 (3) · IPC B64C11/24 (1) · IPC B64C13/00 (2) · IPC B64C13/30 (1) · IPC B64C3/00 (2) · IPC B64C3/18 (1) · IPC B64C3/38 (1) · IPC B64C35/00 (3) · IPC B64C39/00 (3) · IPC B64C39/08 (1) · IPC B64C9/16 (1)
CPCs:
None (1) · CPC B64B1/58 (1) · CPC B64C1/00 (1) · CPC B64C1/1476 (1) · CPC B64C11/00 (2) · CPC B64C11/003 (1) · CPC B64C11/24 (1) · CPC B64C13/00 (1) · CPC B64C13/30 (1) · CPC B64C2001/0063 (1) · CPC B64C2700/6233 (1) · CPC B64C2700/6235 (2) · CPC B64C2700/6256 (1) · CPC B64C2700/6295 (1) · CPC B64C3/00 (3) · CPC B64C3/185 (1) · CPC B64C3/38 (1) · CPC B64C35/00 (3) · CPC B64C35/001 (1) · CPC B64C39/00 (1) · CPC B64C39/005 (2) · CPC B64C39/08 (2) · CPC B64C9/16 (1) · CPC B64D2700/62692 (1) · CPC B64D2700/62701 (1) · CPC B64F2700/6261 (1) · CPC Y02T50/145 (1)
Family year:
(There are no values for this filter)
First filing:
No (3) · Yes (22)
Cites these patents:
None (24) · Patent US-1916-1195290 (1) · serial number 97533 (1)
Citations from after 1930:
None (4) · 1 (1) · 2 (5) · 8 (1)
Number of text pages:
2 - 3 (3) · 3 - 4 (8) · 4 - 5 (6) · 5 - 14 (8)
Number of claims:
7 (15) · 8 (10)
Number of diagram pages:
1 (9) · 2 (5) · 3 (7) · 4 (1) · 5 (3)
Number of figures:
2 - 3 (1) · 3 - 5 (7) · 5 - 7 (4) · 7 - 9 (6) · 9 - 40 (7)

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