Drilldown: Patents

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Patents > First filing: None & Number of claims: 6-50000000 & Number of figures: None

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Year filed:
None (6) · 1870 - 1879 (1) · 1890 - 1899 (2) · 1900 - 1909 (3) · 1910 - 1919 (3)
Year granted:
1870 - 1879 (1) · 1880 - 1889 (1) · 1890 - 1899 (5) · 1910 - 1919 (8)
Office:
CA (5) · CH (1) · GB (4) · US (5)
Inventors:
Albert Ernest Loewy (1) · Alfred Henry De Camp (1) · Arthur Ellis Franklin (1) · Charles Friedrich Zenker (1) · Charles Pagé (1) · Claude Meyer Spielmann (1) · Clement Boniface Basile LAURES (1) · Duane Hurlbut (1) · Ernst W.F. Herrmann (1) · Ernst William Ferdinand Herrmann (1) · Frank R. MCBERTY (1) · Frederick William Zimer (1) · Herbert Wilfred Holt (1) · Hugh Arthur Franklin (1) · John William EMSLEY (1) · Lewis Ginter Young (1) · Nicholas Hermann Borgfelt (1) · Oscar Alvin Danielson (1) · Oscar L. Smith (1) · Richard William Cowan (1) · Willard Irving Twombly (1) · William John POTTER (1)
Inventor country:
None (2) · CA (1) · FR (1) · GB (2) · US (9)
Applicant person:
None (10) · Charles Friedrich Zenker (1) · Charles Pagé (1) · Frederick William Zimer (1) · Hugh Arthur Franklin (1) · Nicholas Hermann Borgfelt (1) · Richard William Cowan (1) · William John Potter (1)
Applicant firm:
None (15)
Applicant type:
None (9) · INDIV (6)
Applicant is inventor:
None (1) · Yes (14)
Tech fields:
None (1) · airfoil (1) · airplane (3) · balloon (2) · car (2) · design (2) · electronics (1) · flapping (2) · frame (1) · hangar (1) · human-powered (1) · instrument (1) · landing (1) · LTA (4) · marine (1) · Navigation (per se navigation, also pertinent to submarines) (1) · parachute (1) · propeller (1) · railway (1) · rudder (1) · safety (1) · sail (2) · speedometer (1) · subsystem (1) · takeoff (1) · track (1) · wheels (2) · whole (1)
Filing date:
None (3) · 1870 - 1879 (1) · 1890 - 1899 (1) · 1900 - 1909 (3) · 1910 - 1919 (4) · 1960 - 1969 (3)
Full specification filed date:
None (11) · 1900 - 1909 (1) · 1960 - 1969 (3)
Application number:
None (11) · 190905699D (1) · 191127907D (1) · instrument (1) · navigation (1)
Grant date:
None (2) · 1870 - 1879 (1) · 1890 - 1899 (4) · 1910 - 1919 (6) · 1960 - 1969 (2)
Granted:
Yes (15)
Publication date:
None (11) · 1883 (1) · 1896 (1) · 1912 (1) · 1913 (1)
Supplementary to patent:
None (11) · February 27, 1908 (1) · Patent US-1911-1011620 (1) · Patent US-1911-1109891 (1) · Patent US-1913-1123253 (1) · Serial No. 418122 (1)
Related to aircraft:
None (4) · .5 (1) · 1 (6) · Partially (1) · Yes (3)
Patent agent:
None (9) · 1 (3) · Marks & Clerk (1) · Naegeli & Co. (1) · Stephen Watkins, Son, and Groves, Chartered Patent Agents, 170, Strand, London, W.C., and Royal London Buildings, Wolverhampton (1)
Assigned to:
None (14) · Chicago, IL (1) · Western Electric Company (1)
National tech categories:
None (7) · CA 198/12.01 (1) · CA 244/14 (1) · CA 244/21 (1) · CA 244/24 (1) · CA 73/178 (1) · CH 129b (1) · USPC 244/122B (1) · USPC 244/3 (1)
IPCs:
None (9) · 1 (3) · E04H6/44 (1) · IPC B64C3/38 (1) · IPC B64C3/54 (1)
CPCs:
None (10) · 489014 (1) · 577057 (1) · CPC B64C2700/6246 (1) · CPC B64C3/385 (1) · CPC B64C5/08 (1) · E04H6/44 (1)
Family year:
None (8) · 1892 (1) · 1894 (1) · 1909 (1) · 1910 (2) · 1913 (2)
First filing: (Click arrow to add another value)
Cites these patents:
None (11) · 3 (from US) (1) · CPC B64B1/00 (2) · CPC B64C39/008 (1)
Citations from after 1930:
None (15)
Number of text pages:
None (7) · 3 (4) · 5 (2) · 9 (1) · 14 (1)
Number of claims:
6 - 8 (4) · 8 - 16 (5) · 16 - 50,000,000 (6)
Number of diagram pages:
None (10) · 1 (2) · 2 (2) · 3 (1)
Number of figures:
None (15)

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