Drilldown: Patents

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Patents > Assigned to: None & National tech categories : GB 4 propel & steer or USPC 244/90R & Number of diagram pages: None

Use the filters below to narrow your results.

Year filed:
None (3) · 1880 - 1889 (16) · 1890 - 1899 (29) · 1900 - 1909 (2) · 1910 - 1919 (38)
Year granted:
None (38) · 1897 (2) · 1898 (4) · 1900 (2) · 1911 (6) · 1912 (12) · 1913 (3) · 1914 (6) · 1915 (7) · 1916 (7) · 1920 (1)
Office:
GB (47) · US (41)
Inventors:
None (3) · James Grieve Lorrain (3) · John MacHaffie (2) · Glenn Hammond Curtiss (2) · Patrick Young Alexander (2) · Ernest Wilson (2)
Inventor country:
None (24) · AT (1) · AU (2) · BR (1) · CA (1) · DE (4) · FR (4) · GB (15) · HU (1) · TR (1) · US (37)
Applicant person:
None (37)
Applicant firm:
None (87) · Curtiss Aeroplane (1)
Applicant type:
None (22) · COMPANY (3) · INDIV (63)
Applicant is inventor:
None (11) · No (5) · Yes (72)
Tech fields:
None (38) · propulsion (22) · propeller (16) · LTA (13) · navigation (11) · subsystem (9) · rudder (8) · frame (7) · electricity (7) · marine (6) · valve (6) · car (6) · heavier-than-air (5) · steam (5) · balloon (5) · ascension (4) · airplane (4) · parachute (4) · whole (4)
Filing date:
None (4) · 1000 - 1099 (1) · 1800 - 1899 (43) · 1900 - 1999 (40)
Full specification filed date:
None (84) · 1897 (2) · 1898 (1) · 1900 (1)
Application number:
None (49)
Grant date:
None (42) · 1897 (2) · 1898 (3) · 1900 (2) · 1911 (5) · 1912 (11) · 1913 (3) · 1914 (6) · 1915 (7) · 1916 (6) · 1920 (1)
Granted:
None (1) · Yes (87)
Publication date:
None (85) · 1897 (1) · 1898 (1) · 1911 (1)
Supplementary to patent:
None (78) · Patent DE-1883-26930 (1) · Patent DE-1891-56355 (1) · Patent DE-1899-123884 (1) · Patent FR-1883-159430 (1) · Patent FR-1891-213115 (1) · Patent GB-1885-339 (2) · Patent GB-1890-12361 (1) · Patent GB-1897-30259 (1) · Patent US-1892-502168 (1)
Related to aircraft:
None (1) · 0.5 (4) · 1 (32) · Yes (51)
Patent agent:
None (77) · A. J. Boult (1) · Alfred Julius Boult (1) · E. K. Dutton & Co. (1) · F. Wirth (1) · G. F. Redfern & Co. (2) · Herbert John Haddan (1) · Hughes & Young (1) · Johnsons & Willcox (1) · P. Jensen (1) · William Robert Lake (1)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
None (82) · IPC B60K17/10 (1) · IPC B64C13/00 (1) · IPC B64C2700/6295 (1) · IPC B64C3/38 (1) · IPC CPC B64C13/00 (2)
CPCs:
None (48) · CPC B60K17/10 (1) · CPC B63H11/12 (1) · CPC B64C13/00 (17) · CPC B64C13/24 (3) · CPC B64C17/00 (2) · CPC B64C21/02 (1) · CPC B64C2201/00 (1) · CPC B64C23/06 (1) · CPC B64C2700/6245 (1) · CPC B64C2700/6256 (1) · CPC B64C2700/6295 (5) · CPC B64C3/14 (1) · CPC B64C3/385 (3) · CPC B64C3/54 (1) · CPC B64C35/00 (2) · IPC B64C3/385 (1)
Family year:
None (28) · 1880 - 1889 (10) · 1890 - 1899 (9) · 1900 - 1909 (2) · 1910 - 1919 (38) · 1960 - 1969 (1)
First filing:
None (43) · No (4) · Yes (41)
Cites these patents:
None (86) · DE384275A1 (1) · US2843860 (1)
Citations from after 1930:
None (88)
Number of text pages:
None (86) · 2 (1) · 44,036,686 (1)
Number of claims:
None (88)
Number of diagram pages:
None (88)
Number of figures:
None (88)

Showing below up to 88 results in range #1 to #88.

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