Drilldown: Patents

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Patents > Patent agent : E. Blétry or Haseltine, Lake & Co. or None & National tech categories : DE 77 or DE 77h.5 or None & Family year: 1908 & First filing: Yes

Use the filters below to narrow your results.

Year filed:
None (3) · 1908 (70) · 1909 (6) · 1911 (2)
Year granted:
None (9) · 1908 (25) · 1909 (29) · 1910 (11) · 1911 (4) · 1914 (1) · 1915 (1) · 1917 (1)
Office:
DE (7) · FR (6) · GB (45) · NO (1) · US (22)
Inventors:
J. Westaway (3) · James Robertson Porter (2) · William Frank Howard (2) · Wilhelm Michalk (2) · Walter Hermann von Mach (2)
Inventor country:
None (21) · BE (1) · CA (2) · CH (1) · DE (9) · FR (5) · GB (21) · HU (1) · IT (1) · NL (1) · US (18)
Applicant person:
None (7) · J. Westaway (3) · William Frank Howard (2) · Wilhelm Michalk (2)
Applicant firm:
None (80) · Westinghouse Air Spring Company (1)
Applicant type:
None (5) · COMPANY (2) · COMPANY + INDIV (1) · INDIV (72) · UNIV-PRO-GOV (1)
Applicant is inventor:
No (5) · Yes (76)
Tech fields:
None (51) · propulsion (6) · airplane (5) · control (5) · propeller (4) · stability (4) · LTA (4) · design (3) · helicopter (3) · whole (2) · navigation (2) · suspension (2) · balloon (2) · construction (2)
Filing date:
None (2) · 1908 (71) · 1909 (6) · 1911 (2)
Full specification filed date:
August 1908 (1) · October 1908 (1) · March 1909 (2) · June 1909 (1)
Application number:
None (49) · 1908410040 (1) · 1908427309 (1) · 1908429024 (1) · 1908429933 (1) · 1908433666 (1) · 1908434854 (1) · 1908436239 (1) · 1908441131 (1) · 1908443687 (1) · 1908444220 (1) · 1908446100 (1) · 1908448471 (1) · 1908449111 (1) · 1908450890 (1) · 1908451708 (1) · 1908463851 (1) · 1908466020 (1) · 1908466467 (1) · 1908467644 (1) · 1908468762 (1) · 1908470112 (1) · 190902741D (1) · 190907524D (1) · 190912204D (1) · 190918375D (1) · 190918688D (1) · 191018056D (1) · 191110703D (1) · 387425D (1) · 389173D (1) · 391915D (1) · 394784D (1)
Grant date:
None (35) · 1908 (8) · 1909 (22) · 1910 (10) · 1911 (3) · 1914 (1) · 1915 (1) · 1917 (1)
Granted:
None (5) · No (4) · Yes (72)
Publication date:
February 1909 (1) · July 1909 (1) · November 1909 (1) · June 1910 (1)
Supplementary to patent:
None (75) · Patent BE-1908-03-30 Adhémar de la Hault and Jules Miesse (1) · Patent DE-1908-08-22 (1) · Patent DE-1908-227242 (1) · Patent DE-1908-250958 (1) · Patent DE-1908-250959 (1) · Patent GB-1908-21261 (1) · Patent GB-1908-4519 (1) · Patent GB-1909-18375 (1)
Related to aircraft:
None (19) · 1 (30) · Yes (32)
Patent agent: (Click arrow to add another value)
Assigned to:
None (80) · Westinghouse Air Spring Company (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (71) · IPC B64B1/58 (1) · IPC B64B1/62 (2) · IPC B64C1/00 (1) · IPC B64C13/00 (1) · IPC B64C17/00 (1) · IPC B64C23/00 (2) · IPC B64C27/14 (1) · IPC B64C27/20 (1) · IPC B64C27/28 (1) · IPC B64C29/00 (1) · IPC B64C33/02 (1) · IPC B64C39/00 (1)
CPCs:
None (44) · CPC A63H33/20 (1) · CPC B63H1/04 (2) · CPC B63H1/12 (2) · CPC B64B1/00 (1) · CPC B64B1/58 (1) · CPC B64B1/62 (3) · CPC B64C1/1407 (1) · CPC B64C11/00 (2) · CPC B64C11/006 (6) · CPC B64C11/065 (1) · CPC B64C11/306 (1) · CPC B64C11/346 (1) · CPC B64C11/36 (1) · CPC B64C11/48 (2) · CPC B64C13/00 (1) · CPC B64C13/06 (1) · CPC B64C17/00 (1) · CPC B64C23/005 (2) · CPC B64C25/60 (1) · CPC B64C27/14 (1) · CPC B64C27/16 (1) · CPC B64C27/20 (1) · CPC B64C27/463 (1) · CPC B64C2700/6256 (1) · CPC B64C2700/6274 (1) · CPC B64C2700/6281 (1) · CPC B64C2700/6295 (1) · CPC B64C3/42 (1) · CPC B64C33/02 (2) · CPC B64C35/00 G05D7/0193 (1) · CPC B64C39/00 (2) · CPC F01D5/06 (1) · CPC F05B2260/74 (3) · CPC F05B2260/96 (1) · CPC F16F9/06 (1)
Family year:
(There are no values for this filter)
First filing: (Click arrow to add another value)
Cites these patents:
None (80) · Patent GB-1904-14367 (1) · Patent GB-1905-18807 (1)
Citations from after 1930:
None (81)
Number of text pages:
None (63) · 1 - 2 (2) · 2 - 3 (6) · 3 - 4 (3) · 4 - 13 (7)
Number of claims:
None (63) · 1 - 2 (2) · 2 - 3 (3) · 3 - 6 (7) · 6 - 15 (6)
Number of diagram pages:
None (64) · 1 (13) · 2 (1) · 5 (2) · 6 (1)
Number of figures:
None (65) · 1 - 3 (3) · 3 - 8 (6) · 8 - 30 (7)

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