Drilldown: Patents

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Patents > Grant date: 1890 & Family year: 1880 - 1889

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
DE (2) · US (8)
Inventors:
Albert Emil Karl Rieckert (1) · Albert F. Rockwell (1) · Carl G. E. Hennig (1) · Charles Elmer Bechtel (1) · German Levi Baxter (1) · Hermann August Julius Rieckert (1) · James H. Baxter (1) · John J. Pokorny (1) · Louis Gathmann (1) · Lucas R. Tuttle (1) · Perham Wilhelm Nahl (1) · Wallace L. Hight (1) · Wilhelm Parje (1)
Inventor country:
DE (1) · US (9)
Inventor location:
None (10)
Applicant person:
Albert Emil Karl Rieckert (1) · Albert F. Rockwell (1) · Carl G. E. Hennig (1) · Charles Elmer Bechtel (1) · German Levi Baxter (1) · Hermann August Julius Rieckert (1) · James H. Baxter (1) · John J. Pokorny (1) · Louis Gathmann (1) · Lucas R. Tuttle (1) · Perham Wilhelm Nahl (1) · Wallace L. Hight (1) · Wilhelm Parje (1)
Applicant firm:
None (10)
Applicant type:
INDIV (10)
Applicant is inventor:
Yes (10)
Tech fields:
aerial railway (1) · airplane (1) · car (1) · dirigible (2) · electricity (1) · gas (1) · glider (1) · kite (1) · LTA (5) · LTA: car (1) · marine (1) · military (1) · navigation (2) · ordnance (1) · propulsion (1) · safety (1) · stability (1) · tool (1)
Filing date:
March 1888 (1) · March 1889 (2) · August 1889 (4) · October 1889 (1) · November 1889 (2)
Full specification filed date:
None (10)
Application number:
None (10)
Grant date:
March 1890 (1) · April 1890 (2) · June 1890 (3) · August 1890 (3) · October 1890 (1)
Granted:
Yes (10)
Publication date:
None (10)
Supplementary to patent:
None (10)
Related to aircraft:
0 (2) · 1 (3) · No (1) · Yes (4)
Patent agent:
None (4) · Charles Karpiy? (1) · John L. Boone (1) · Munn & Co. (2) · None (1) · Wm. W. Lotz (1)
Assigned to:
None (10)
National tech categories:
None (1) · DE 77 (2) · USPC 104/22 (1) · USPC 244/102SL (1) · USPC 244/153R (1) · USPC 244/30 (1) · USPC 244/48 (1) · USPC 244/87 (1) · USPC 244/93 (1) · USPC 279/77 (1) · USPC 403/246 (1) · USPC 441/85 (1)
IPCs:
None (4) · IPC B64B1/00 (2) · IPC B64B1/06 (1) · IPC B64B1/58 (1) · IPC B64C17/00 (1) · IPC B64C3/00 (1) · IPC B64C3/38 (1) · IPC B64D27/02C (1) · IPC F02K9/42 (1)
CPCs:
None (2) · CPC B23B31/103 (1) · CPC B61B5/02 (1) · CPC B63C9/26 (1) · CPC B64B1/00 (1) · CPC B64B1/50 (1) · CPC B64C13/00 (1) · CPC B64C17/00 (1) · CPC B64C3/385 (1) · CPC F16B 2200/10 (1) · CPC F41A21/28 (1) · CPC Y10T 403/4645 (1) · CPC Y10T279/17769 (1)
Family year:
(There are no values for this filter)
First filing:
No (1) · Yes (9)
Cites these patents:
None (10)
Citations from after 1930:
None (1) · 1 (2) · 2 (1) · 3 (1)
Number of text pages:
None (1) · 1 (2) · 2 (7)
Number of claims:
None (2) · 1 (5) · 3 (1) · 4 (1) · 5 (1)
Number of diagram pages:
None (1) · 1 (5) · 2 (4)
Number of figures:
None (1) · 3 (3) · 4 (3) · 6 (1) · 7 (2)

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