Drilldown: Patents

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Patents > Inventor country: GB & Tech fields : lift or subsystem or None & Related to aircraft : 1 or 1912-01-30 & Patent agent : Charles Dony or Herbert Haddan & Co. or Victor J. Evans or Weismann et Marx or None & IPCs: None

Use the filters below to narrow your results.

Year filed:
None (96) · 1870 - 1879 (1) · 1890 - 1899 (3) · 1900 - 1909 (23) · 1910 - 1919 (101)
Year granted:
None (3) · 1870 - 1879 (1) · 1890 - 1899 (2) · 1900 - 1909 (18) · 1910 - 1919 (176) · 1920 - 1929 (24)
Office:
AT (1) · CA (1) · DE (5) · DK (3) · ES (2) · FR (62) · GB (149) · NO (1)
Inventors:
None (67) · Alliott Verdon Roe (15) · James Jacob Mayrow (6) · Jack Edmund Humphreys (4) · William Robert Douglas Shaw (4) · Walter George Tarrant (4) · Barouir Hovanes Balassanian (3) · Serge Vincent De Bolotoff (3) · Thomas Joseph CONNOR (3) · John George Aulsebrook Kitchen (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (19) · Alliott Verdon Roe (15) · AERONAUTICAL INSTR (9) · Frederick Handley Page (6) · Frederick SAGE (6) · James Jacob Mayrow (6) · Jack Edmund Humphreys (4) · Walter George Tarrant‎ (4) · Boulton Paul (4) · Chessborough Mackenzie-Kennedy (4) · William Robert Douglas Shaw (4) · John George Aulsebrook Kitchen (4) · CONNOR Thomas JOSEPH (3) · AVERY (3) · Barouir Hovanes Balassanian (3) · Alexander Albert Holle (3) · Serge Vincent de Bolotoff (3) · SIDDELEY DEASY CAR COMPA (3)
Applicant firm:
None (208) · Sopwith Aviation (3) · Varioplane Company (1) · Vickers (12)
Applicant type:
None (3) · COMPANY (52) · INDIV (166) · UNIV-PRO-GOV (3)
Applicant is inventor:
No (69) · Yes (155)
Tech fields: (Click arrow to add another value)
Filing date:
None (6) · 1870 - 1879 (1) · 1890 - 1899 (3) · 1900 - 1909 (20) · 1910 - 1919 (193) · 2020 - 2029 (1)
Full specification filed date:
None (221) · 1897 (1) · 1898 (1) · 1909 (1)
Application number:
None (22)
Grant date:
None (19) · 1870 - 1879 (1) · 1890 - 1899 (2) · 1900 - 1909 (12) · 1910 - 1919 (162) · 1920 - 1929 (28)
Granted:
None (1) · No (2) · Yes (221)
Publication date:
None (219) · 1897 (1) · 1899 (1) · 1910 (1) · 1919 (1) · 1920 (1)
Supplementary to patent:
None (218) · Patent DK-1905-8795 (1) · Patent GB-1895-10239 (1) · Patent GB-1908-4519 (1) · Patent GB-1909-12556 (1) · Patent GB-1909-2111 (2) · Patent GB-1909-47 (1)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
Assigned to:
None (223) · Varioplane Company (1)
National tech categories:
None (218) · AT 77d (1) · DE 77h (1) · DK 77 (3) · GB 4 motors (1) · GB 4 propel & steer (1) · GB 4 without buoyant (1)
IPCs: (Click arrow to add another value)
CPCs:
None (23) · CPC B64C3/00 (17) · CPC B64C13/00 (14) · CPC B64C3/18 (14) · CPC B64C2700/6256 (12) · CPC B64C39/00 (11) · CPC B64C3/185 (10) · CPC B64B1/00 (10) · CPC B64C2700/6295 (10) · CPC B64C2700/6235 (9) · CPC B64C2700/6233 (8) · CPC B64B1/58 (7) · CPC B64C2001/0063 (6) · CPC B64C33/02 (5) · CPC B64C23/005 (5) · CPC B64C2700/6274 (5) · CPC B64C1/065 (5)
Family year:
None (4) · 1870 - 1879 (1) · 1890 - 1899 (1) · 1900 - 1909 (26) · 1910 - 1919 (192)
First filing:
None (5) · No (73) · Yes (146)
Cites these patents:
None (224)
Citations from after 1930:
None (1)
Number of text pages:
None (216) · 1 (2) · 2 (3) · 3 (1) · 4 (1) · 7 (1)
Number of claims:
None (216) · 1 - 3 (2) · 3 - 6 (6)
Number of diagram pages:
None (217) · 1 (5) · 2 (1) · 4 (1)
Number of figures:
None (217) · 1 (1) · 2 (2) · 7 (2) · 8 (1) · 9 (1)

Showing below up to 225 results in range #1 to #225.

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