Drilldown: Patents

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Patents > Grant date: 1900 - 1999 & Related to aircraft: None & Number of text pages: 4-50000000

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Year filed:
None (5) · 1890 - 1899 (1) · 1900 - 1909 (27) · 1910 - 1919 (49) · 1930 - 1939 (1)
Year granted:
1880 - 1889 (3) · 1890 - 1899 (1) · 1900 - 1909 (20) · 1910 - 1919 (52) · 1920 - 1929 (6) · 1930 - 1939 (1)
Office:
AT (1) · FR (11) · GB (15) · GR (1) · NZ (1) · US (54)
Inventors:
Leonardo Torres Quevedo (2) · Richard M. Craig (2) · Thomas Sloper (2)
Inventor country:
None (1) · CA (1) · DE (3) · ES (2) · FR (11) · GB (13) · Great Britain (1) · IT (2) · NZ (1) · SE (1) · US (47)
Applicant person:
None (6) · Richard M. Craig (2) · Thomas Sloper (2)
Applicant firm:
None (79) · GASPARD LEGROS (1) · Sperry Gyroscope Company (1) · Westinghouse Air Spring Company (2)
Applicant type:
None (12) · COMPANY (2) · COMPANY + INDIV (1) · COMPANY+INDIV (2) · INDIV (66)
Applicant is inventor:
No (8) · Yes (75)
Tech fields:
airplane (23) · None (17) · LTA (11) · frame (9) · stability (9) · propulsion (7) · control (6) · aerodynamics (5) · navigation (5) · design (4) · instrument (4) · electricity (4) · propellers (4) · rudder (3) · construction (3) · subsystem (3)
Filing date:
None (1) · 1900 - 1909 (17) · 1910 - 1919 (36) · 1930 - 1939 (1) · 1960 - 1969 (28)
Full specification filed date:
None (47) · 1900 - 1909 (5) · 1910 - 1919 (11) · 1960 - 1969 (20)
Application number:
None (23) · propeller (3) · wheels (3) · parachute (2) · car (2)
Grant date:
1900 - 1909 (13) · 1910 - 1919 (36) · 1920 - 1929 (4) · 1930 - 1939 (1) · 1960 - 1969 (29)
Granted:
None (1) · Yes (82)
Publication date:
None (39) · 0 - 99 (9) · 1800 - 1899 (1) · 1900 - 1999 (34)
Supplementary to patent:
None (52) · 1882-01-05 (1) · 1883-11-08 (1) · 1886-03-01 (1) · 1907-03-18 (1) · 1907-10-29 (1) · 1909-04-02 (1) · 1909-08-07 (1) · 1909-10-07 (1) · 1909-12-01 (1) · 1910-01-05 (1) · 1910-02-01 (1) · 1910-03-25 (1) · 1910-04-27 (1) · 1910-08-22 (1) · 1910-09-01 (1) · 1910-09-29 (1) · 1910-11-16 (1) · 1910-11-21 (1) · 1911-04-06 (1) · Patent AT-1911-59835 (1) · Patent DE-1909-11-06 Ludwig Sommer (1) · Patent DE-1910-07-13 Ludwig Sommer (1) · Patent FR-1902-327218 (1) · Patent FR-1911-430455 (1) · Patent FR-1917-495313 (1) · Patent GB-1908-4519 (1) · Patent GB-1912-28836 (1) · Patent GB-1913-1401 (1) · Patent GB-1915-15085 (1) · Patent GB-1915-15086 (1) · Patent GB-1916-06-12 (1) · Patent IT-1907-03-09 (1) · Patent IT-1910-10-17 Carlo Navaro (1) · Patent IT-1911-06-09 Carlo Navaro (1) · Patent US-1910-1181851 (1) · Patent US-1913-1087946 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (30) · Boult, Wade & Tennant (4) · 1911-05-30 (2) · 1911-02-28 (2) · Armengaud aîné (2)
Assigned to:
None (59) · 1 (19) · Frank M. Thompson (1) · Sperry Gyroscope Company (1) · Westinghouse Air Spring Company (2) · William Woods Plankinton (1)
National tech categories:
None (55) · FR 6.4 (4) · USPC 244/73R (2) · USPC 244/78.1 (2)
IPCs:
None (56) · 1 (1) · August 8, 1910 (1) · F16H61/02 (1) · IPC B63H1/12 (1) · IPC B63H11/00 (1) · IPC B64B1/00 (2) · IPC B64C1/00 (1) · IPC B64C11/40 (1) · IPC B64C13/00 (1) · IPC B64C13/24 (1) · IPC B64C17/00 (1) · IPC B64C25/42 (1) · IPC B64C3/00 (1) · IPC B64C3/54 (3) · IPC B64C30/00 (1) · IPC B64C33/02 (1) · IPC B64C35/00 (1) · IPC B64C39/00 (2) · IPC B64D17/00 (1) · IPC B64D27/00 (1) · IPC CPC B64C13/00 (1) · IPC F02B33/44 (1) · IPC F02B37/16 (1) · IPC F02B37/18 (1) · IPC F02B39/00 (1) · IPC G01P3/36 (1) · IPC G01R22/02 (1) · IPC G05D3/12 (1) · IPC G07F17/14 (1) · IPC G07F5/24 (1) · IPC H04N1/40 (1) · IPC H04N1/405 (1) · Serial No. 576,211 (1)
CPCs:
1 (19) · None (7) · CPC B64C13/00 (4) · CPC B64C25/60 (4) · CPC B64C17/00 (4) · CPC B63H1/12 (3) · CPC B64B1/00 (3) · CPC B64C39/008 (2) · CPC F01D5/06 (2) · CPC B64C33/02 (2) · CPC B64C2700/6246 (2) · CPC B64C2700/6218 (2) · CPC F16F9/06 (2) · CPC B64C13/24 (2) · CPC B64C11/001 (2) · CPC Y10S267/02 (2) · CPC B64C5/08 (2)
Family year:
None (16) · 1900 - 1909 (15) · 1910 - 1919 (25) · 1960 - 1969 (18)
First filing:
None (23) · No (15) · Yes (45)
Cites these patents:
None (59) ·  USPC 244/45R (1) · 0 (1) · 1 (1) · 2 (1) · Patent US-serial-520039-filed-Sept-28-1909 (1) · USPC 244/100R (1) · USPC 244/123.9 (1) · USPC 244/125 (1) · USPC 244/15 (1) · USPC 244/22 (1) · USPC 244/233 (1) · USPC 244/26 (1) · USPC 244/27 (1) · USPC 244/35R (1) · USPC 244/45R (1) · USPC 244/47 (1) · USPC 244/48 (3) · USPC 244/63 (1) · USPC 244/87 (2) · USPC 244/90R (1) · USPC 244/93 (1)
Citations from after 1930:
None (2)
Number of text pages:
4 - 7 (31) · 7 - 2,000 (31) · 2,000 - 44,000,000 (11) · 44,000,000 - 48,000,000 (10)
Number of claims:
None (42) · 1 - 5 (7) · 5 - 7 (5) · 7 - 9 (9) · 9 - 11 (9) · 11 - 50 (11)
Number of diagram pages:
None (23) · 1 - 3 (33) · 3 - 4 (9) · 4 - 50,000,000 (18)
Number of figures:
None (41) · 1 - 4 (6) · 4 - 7 (8) · 7 - 9 (10) · 9 - 11 (6) · 11 - 60 (12)

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