Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & National tech categories: None & Citations from after 1930: 2-2000

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Year filed:
1892 (2) · 1894 (2) · 1895 (1) · 1896 (1) · 1897 (1) · 1898 (1) · 1899 (2)
Year granted:
1892 (1) · 1893 (1) · 1894 (1) · 1895 (1) · 1896 (1) · 1897 (1) · 1898 (1) · 1899 (1) · 1900 (2)
Office:
GB (1) · US (9)
Inventors:
None (1) · Antonio Voltor (1) · Charles J. Lowe (1) · Henry A. Barber (1) · Henry H. Fefel (1) · Isidor Kitsee (1) · Joachim Adolfowicz Sumovski (1) · John P. Fruit (1) · Levi L. Leathers (1) · Pompeo Pieri (1)
Inventor country:
FR (2) · RU (1) · US (8)
Inventor location:
None (9) · Kentucky (1)
Applicant person:
Antonio Voltor (1) · Charles E. Wilson (1) · Charles J. Lowe (1) · Henry A. Barber (1) · Henry H. Fefel (1) · Herbert John Haddan (1) · Isidor Kitsee (1) · Joachim Adolfowicz Sumovski (1) · John P. Fruit (1) · Levi L. Leathers (1) · Pompeo Pieri (1)
Applicant firm:
None (9) · Piguet & Co. (1)
Applicant type:
INDIV (10)
Applicant is inventor:
Yes (10)
Tech fields:
electronics (1) · instrument (1) · LTA (2) · marine (2) · marine propulsion (2) · Paddle-wheel (1) · propellers (1) · propulsion (1) · pump (1) · Windmill (1)
Filing date:
1892 (2) · 1894 (2) · 1895 (1) · 1896 (1) · 1897 (1) · 1898 (1) · 1899 (2)
Full specification filed date:
None (10)
Application number:
None (9) · 1899734982 (1)
Grant date:
1892 (1) · 1893 (1) · 1894 (1) · 1895 (1) · 1896 (1) · 1897 (1) · 1898 (1) · 1899 (1) · 1900 (2)
Granted:
Yes (10)
Publication date:
None (10)
Supplementary to patent:
None (10)
Related to aircraft:
0 (2) · 0.5 (2) · 1 (6)
Patent agent:
None (1) · Frank S. Ober (1) · H. J. Haddan (1) · John Wedderburn (1) · Mason, Fenwick & Lawrence (1) · R. G. Du Bois (1) · Richards & Co. (1) · Richardson (1) · Valiman & Fulton? (1) · W. E. Williams (1)
Assigned to:
None (9) · Charles E. Wilson (1)
National tech categories: (Click arrow to add another value)
IPCs:
None (9) · IPC F02C5/00 (1)
CPCs:
CPC B63H1/04 (1) · CPC B63H1/12 (1) · CPC B63H11/12 (1) · CPC B63H11/14 (1) · CPC B63H5/10 (3) · CPC B64C11/006 (1) · CPC B64C11/303 (1) · CPC B64C11/48 (4) · CPC B64C27/50 (1) · CPC E04H15/20 (1) · CPC F02C5/00 (1) · CPC F03D3/00 (1) · CPC H04L27/04 (1) · CPC Y02E10/74 (1) · CPC Y02T50/60 (1) · CPC Y10T74/1282 (1)
Family year:
1892 (2) · 1894 (2) · 1895 (1) · 1896 (1) · 1897 (1) · 1898 (1) · 1899 (2)
First filing:
Yes (10)
Cites these patents:
None (10)
Citations from after 1930:
2 - 5 (3) · 5 - 40 (7)
Number of text pages:
None (2) · 2 (5) · 3 (2) · 4 (1)
Number of claims:
None (2) · 1 - 3 (3) · 3 - 10 (5)
Number of diagram pages:
None (1) · 1 (6) · 2 (2) · 3 (1)
Number of figures:
None (2) · 2 (1) · 3 (1) · 4 (2) · 5 (3) · 14 (1)

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