Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Family year: 1800 - 1899 & Citations from after 1930: 6-40

Use the filters below to narrow your results.

Year filed:
1890 (1) · 1892 (2) · 1894 (1) · 1895 (1) · 1896 (4) · 1897 (1) · 1898 (1) · 1899 (1)
Year granted:
1891 (1) · 1893 (2) · 1895 (1) · 1896 (2) · 1897 (3) · 1898 (1) · 1899 (1) · 1900 (1)
Office:
US (12)
Inventors:
Henry A. Barber (1) · Henry H. Fefel (1) · Isidor Kitsee (1) · Joachim Adolfowicz Sumovski (1) · John Schnepf (1) · Levi L. Leathers (1) · Louis Gathmann (1) · Otto Wilhelmi (1) · Peter C. Hall (1) · Philip G. Russell (1) · Thomas Jefferson Rogers (1) · William Henry Drayton (1)
Inventor country:
DE (1) · RU (1) · US (10)
Inventor location:
None (12)
Applicant person:
Charles E. Wilson (1) · Henry A. Barber (1) · Henry H. Fefel (1) · Isidor Kitsee (1) · Joachim Adolfowicz Sumovski (1) · John Schnepf (1) · Levi L. Leathers (1) · Louis Gathmann (1) · Otto Wilhelmi (1) · Peter C. Hall (1) · Philip G. Russell (1) · Thomas Jefferson Rogers (1) · William Henry Drayton (1)
Applicant firm:
None (12)
Applicant type:
INDIV (12)
Applicant is inventor:
Yes (12)
Tech fields:
None (12)
Filing date:
1890 (1) · 1892 (2) · 1894 (1) · 1895 (1) · 1896 (4) · 1897 (1) · 1898 (1) · 1899 (1)
Full specification filed date:
None (12)
Application number:
None (12)
Grant date:
1891 (1) · 1893 (2) · 1895 (1) · 1896 (2) · 1897 (3) · 1898 (1) · 1899 (1) · 1900 (1)
Granted:
Yes (12)
Publication date:
None (12)
Supplementary to patent:
None (12)
Related to aircraft:
None (1) · .5 (1) · 0 (2) · 0.5 (3) · 1 (5)
Patent agent:
None (2) · C. A. Snow & Co.? (1) · Frank S. Ober (1) · Glaseochler (1) · Loyal? Kennedy (1) · Mason, Fenwick & Lawrence (1) · Munn & Co. (1) · Prindle & Russell (1) · R. G. Du Bois (1) · Richards & Co. (1) · Roster and Brienen? (1)
Assigned to:
None (9) · Charles E. Wilson (1) · Rush Wirt (1) · William C. Doscher (1)
National tech categories:
None (5) · USPC 102/349 (1) · USPC 102/379 (1) · USPC 180/206.8 (1) · USPC 180/220 (1) · USPC 180/221 (1) · USPC 180/342 (1) · USPC 244/103S (1) · USPC 244/155R (1) · USPC 244/3.23 (2) · USPC 310/75C (1) · USPC 40/216 (1) · USPC 416/111 (1) · USPC 416/119 (1) · USPC 416/210R (1) · USPC 416/54 (1) · USPC 416/87 (1) · USPC 416/98 (1) · USPC 476/64 (1) · USPC 74/432 (1) · USPC 74/56 (1) · USPC 89/1.3 (1)
IPCs:
None (9) · IPC B62M23/02 (1) · IPC F42B10/24 (1) · IPC F42B10/26 (1) · IPC F42B10/28 (1)
CPCs:
CPC A63H27/087 (1) · CPC B62M6/75 (1) · CPC B62M7/12 (1) · CPC B63H5/10 (2) · CPC B64C11/003 (1) · CPC B64C11/303 (1) · CPC B64C11/48 (2) · CPC B64C27/54 (1) · CPC E04H15/20 (1) · CPC F03D3/00 (1) · CPC F42B10/24 (1) · CPC F42B10/26 (1) · CPC F42B10/28 (1) · CPC F42B4/06 (1) · CPC H04L27/04 (1) · CPC Y02E10/74 (1) · CPC Y10T74/1282 (1) · CPC Y10T74/18304 (1) · CPC Y10T74/19856 (1)
Family year:
1890 (1) · 1892 (2) · 1894 (1) · 1895 (1) · 1896 (4) · 1897 (1) · 1898 (1) · 1899 (1)
First filing:
Yes (12)
Cites these patents:
None (12)
Citations from after 1930:
6 - 9 (3) · 9 - 11 (4) · 11 - 40 (5)
Number of text pages:
None (2) · 1 (2) · 2 (6) · 3 (1) · 5 (1)
Number of claims:
None (2) · 2 (5) · 4 (2) · 7 (1) · 9 (1) · 10 (1)
Number of diagram pages:
None (1) · 1 (6) · 2 (4) · 3 (1)
Number of figures:
None (2) · 2 - 5 (4) · 5 - 20 (6)

Showing below up to 12 results in range #1 to #12.

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