Drilldown: Patents

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Patents > Year granted: 1915 & Grant date: July 1915

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Year filed:
1907 (1) · 1908 (1) · 1909 (1) · 1910 (4) · 1911 (1) · 1912 (2) · 1913 (3) · 1914 (29) · 1915 (10)
Year granted:
(There are no values for this filter)
Office:
AT (2) · CA (1) · CH (1) · DK (1) · FR (15) · GB (12) · HU (2) · IT (2) · US (16)
Inventors:
None (5) · Harold Edward Sherwin Holt (2) · Harry B. Chalmers (2)
Inventor country:
DE (4) · DK (1) · FR (16) · GB (5) · HU (1) · IT (2) · US (23)
Applicant person:
None (7) · Harry B. Chalmers (2) · Harold Edward Sherwin Holt (2)
Applicant firm:
None (46) · Aéroplanes Morane-Saulnier (1) · Daimler Motoren-Gesellschaft (1) · Deutsche Luftschiffhallen-Bau-Gesellschaft “System Ermus” m. b. H. (1) · Société Anonyme des Établissements Nieuport (1) · Sperry Gyroscope Company (1) · Westinghouse Air Spring Company (1)
Applicant type:
COMPANY (5) · COMPANY + INDIV (1) · INDIV (46)
Applicant is inventor:
None (1) · No (3) · Yes (48)
Tech fields:
airplane (13) · None (11) · stability (7) · LTA (6) · design (4) · propulsion (4) · frame (4) · propellers (3) · wings (3) · aerodynamics (3)
Filing date:
1907 (1) · 1908 (1) · 1909 (1) · 1910 (4) · 1911 (1) · 1912 (2) · 1913 (3) · 1914 (29) · 1915 (10)
Full specification filed date:
None (48) · 1912 (1) · 1914 (2) · 1915 (1)
Application number:
None (13)
Grant date:
July 1, 1915 (4) · July 2, 1915 (1) · July 6, 1915 (10) · July 8, 1915 (2) · July 13, 1915 (5) · July 14, 1915 (1) · July 15, 1915 (10) · July 17, 1915 (1) · July 19, 1915 (1) · July 20, 1915 (4) · July 22, 1915 (3) · July 24, 1915 (1) · July 27, 1915 (5) · July 29, 1915 (3) · July 30, 1915 (1)
Granted:
Yes (52)
Publication date:
August 1915 (2) · September 1915 (1) · October 1915 (8) · November 1915 (2) · December 1915 (1) · February 1916 (1)
Supplementary to patent:
None (34) · Patent BE-1913-253298 (1) · Patent DE-1913-287314 (1) · Patent DE-1913-290120 (1) · Patent DK-1913-19885 (1) · Patent DK-1914-19915 (1) · Patent FR-1912-439277 (1) · Patent FR-1912-449486 (1) · Patent FR-1913-466195 (1) · Patent FR-1913-472867 (1) · Patent FR-1914-471449 (1) · Patent GB-1912-14859 (1) · Patent GB-1912-26491 (1) · Patent GB-1913-7071 (1) · Patent HU-1913-Pédery-Varsányi-Zoltán (1) · Patent IT-1914-02-11-Caproni (1) · Patent US-1911-1279471 (1) · Patent US-1913-04-01 Cooper (1) · Patent US-1913-04-21 George Raymond Lawrence (1) · Patent US-1914-1115291 (1) · Patent US-1915-1149680 (1)
Related to aircraft:
None (2) · 0.5 (1) · 1 (21) · Partially (1) · Yes (27)
Patent agent:
None (22) · A. A. Thornton (1) · Armengaud jeune (1) · Bakewell, Raynor, and Parnelles (1) · Bauer, Imrie & Slack (1) · Brown & Hopkins (1) · Cruikshank & Fairweather, Ltd. (1) · Dupont et Elluin (2) · E. Dittmar (1) · E. R. Royston & Co. (1) · E. W. Marshall (2) · E. Wattier (1) · Fraentzel and Richards (1) · G. Faugé (1) · H. D. Fitzpatrick & Co. (1) · H. Kirchhofer (1) · Hippolyte Josse (1) · Hy. Fairbrother (1) · L. Chassevent (1) · M. Zerolo (1) · Marks & Clerk (1) · None (1) · Phillips & Leigh (1) · Société A. Frey et de Carsalade (1) · W. P. Thompson & Co. (1) · Wheatley & Mackenzie (3) · William L. Hall (1)
Assigned to:
None (51) · Westinghouse Air Spring Company (1)
National tech categories:
None (12) · AT 46b (1) · AT 77d (1) · CA 244/45 (1) · CH 129b (1) · DK 72 (1) · FR 5.8 (1) · FR 6.2 (1) · FR 6.4 (13) · HU V/h (2) · IT 8 (2) · USPC 244/104CS (1) · USPC 244/117R (1) · USPC 244/225 (1) · USPC 244/35R (2) · USPC 244/39 (1) · USPC 244/48 (2) · USPC 244/6 (2) · USPC 244/65 (1) · USPC 244/7R (1) · USPC 244/904 (1) · USPC 244/90R (2) · USPC 244/91 (1) · USPC 244/92 (1) · USPC 244/93 (1) · USPC 244/99.11 (1) · USPC 267/64.17 (1) · USPC 267/64.26 (1) · USPC 267/DIG.2 (1)
IPCs:
None (25) · IPC A41D31/00 (1) · IPC B63H1/36 (1) · IPC B64B1/00 (5) · IPC B64B1/62 (1) · IPC B64C1/00 (2) · IPC B64C11/00 (1) · IPC B64C17/00 (2) · IPC B64C27/04 (1) · IPC B64C3/00 (1) · IPC B64C3/38 (2) · IPC B64C3/40 (1) · IPC B64C3/48 (1) · IPC B64C3/54 (1) · IPC B64C35/00 (1) · IPC B64C39/00 (3) · IPC B64D1/02 (1) · IPC B64D10/00 (1) · IPC B64D17/00 (1) · IPC B64D17/70 (1) · IPC B64D27/00 (1) · IPC B64D47/04 (1) · IPC F02M1/00 (1) · IPCB64C11/20 (1)
CPCs:
None (9) · CPC B64C3/385 (5) · CPC B64B1/00 (5) · CPC B64C39/00 (3) · CPC B64C17/00 (3) · CPC B64C2700/6295 (2) · CPC B64C35/00 (2) · CPC B64C23/005 (2) · CPC B64C13/00 (2) · CPC B64C29/0033 (2)
Family year:
1907 (1) · 1908 (1) · 1909 (1) · 1910 (4) · 1911 (2) · 1912 (5) · 1913 (9) · 1914 (21) · 1915 (8)
First filing:
None (5) · No (15) · Yes (32)
Cites these patents:
None (52)
Citations from after 1930:
None (6) · 1 (2)
Number of text pages:
None (14) · 1 - 2 (2) · 2 - 3 (17) · 3 - 4 (9) · 4 - 40 (10)
Number of claims:
None (15) · 1 - 3 (12) · 3 - 5 (8) · 5 - 9 (7) · 9 - 70 (10)
Number of diagram pages:
None (13) · 1 (23) · 2 (7) · 3 (6) · 4 (2) · 5 (1)
Number of figures:
None (15) · 1 - 3 (5) · 3 - 4 (6) · 4 - 6 (10) · 6 - 8 (7) · 8 - 30 (9)

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