Drilldown: Patents

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Patents > Office : DE or Other & Tech fields : design or propulsion & Filing date: 1800 - 1899 & Number of figures: 4-6

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Year filed:
None (2) · 1860 - 1869 (3) · 1870 - 1879 (8) · 1880 - 1889 (9) · 1890 - 1899 (48)
Year granted:
1860 - 1869 (1) · 1870 - 1879 (10) · 1880 - 1889 (9) · 1890 - 1899 (47) · 1900 - 1909 (3)
Office: (Click arrow to add another value)
Inventors:
Joseph Hofmann (3) · None (2) · Stewart Cairncross (2) · Raphael Ernst May (2) · Richard Czygan (2)
Inventor country:
None (2) · AU (1) · BR (1) · CA (1) · DE (16) · ES (1) · FR (9) · GB (4) · HU (1) · RO (1) · RU (1) · SAX (1) · Ukraine (1) · US (33)
Applicant person:
None (20) · Joseph Hofmann (2) · Richard Czygan (2) · Raphael Ernst May (2)
Applicant firm:
None (66) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (1) · Dr. Bernhard Reinhard Beenen (1) · F. Gaebert Company (1) · Piguet & Co. (1)
Applicant type:
None (11) · COMPANY (1) · COMPANY+INDIV (1) · INDIV (57)
Applicant is inventor:
No (1) · Yes (69)
Tech fields: (Click arrow to add another value)
Filing date:
1860 - 1869 (3) · 1870 - 1879 (8) · 1880 - 1889 (10) · 1890 - 1899 (49)
Full specification filed date:
None (64) · 1894 (1) · 1897 (2) · 1898 (2) · 1900 (1)
Application number:
None (65) · 14702 (1) · 14860 (1) · 15514 (1) · 1891-03-31 (1) · 1899703505 (1)
Grant date:
None (2) · 1860 - 1869 (1) · 1870 - 1879 (10) · 1880 - 1889 (9) · 1890 - 1899 (46) · 1900 - 1909 (2)
Granted:
No (1) · Yes (69)
Publication date:
None (58) · 0 - 99 (3) · 1800 - 1899 (8) · 1900 - 1999 (1)
Supplementary to patent:
None (56) · Patent CA-1878-8860 (1) · Patent DE-1890-59851 (1) · Patent DE-1893-73799 (1) · Patent DE-1896-98109 (1) · Patent FR-1883-153138 (1) · Patent FR-1886-175662 (1) · Patent FR-1896-253580 (1) · Patent FR-1898-275602 (1) · Patent FR-1898-278192 (1) · Patent FR-1899-284713 (2) · Patent US-1890-432860 (1) · Patent US-1890-439421 (1) · Patent US-1891-460194 (1)
Related to aircraft:
None (2) · .5 (2) · 0 (1) · 0.5 (1) · 1 (38) · Partially (2) · Yes (24)
Patent agent:
None (38) · 1 (1) · A. Ritter (1) · Boult, Wade & Kilburn (1) · Bourry-Séquin (1) · Brewer & Son (1) · Chas. B. Mann (1) · Dodge & Munn (1) · Franklin H. Hough (1) · Geo. H. Rayner (1) · Gopula & Raegener (1) · H. J. Haddan (1) · H., N. Jenkins (1) · J. A. Schmann ? (1) · James G. Lorrain (1) · Knight Bros. (1) · Lucius West (1) · Munn & Co. (6) · None (1) · Parker W. Page (1) · Prindle & Co. (1) · Thomas R. Shillito (1) · W. E. Heys & Son (1) · W. J. Fitzgerald & Co. (1) · W. Lloyd Wise (1) · W. P. Thompson & Co. (1) · W. T. Whiteman (1) · Wiedersheim Kintner (1)
Assigned to:
None (65) · Charles Spear (1) · Edward J. Pennington (1) · G. H. Hess (1) · Joel C. Pennington (1) · William B Keep (1) · William C. Doscher (1) · William W. Battle (1)
National tech categories:
DE 77 (18) · None (8) · GB 4 propel & steer (5) · HU V/h (4) · USPC 244/30 (3) · USPC 244/28 (3) · GB 4 without buoyant (3) · USPC 244/26 (3) · USPC 244/51 (2) · USPC 180/220 (2) · USPC 244/3.23 (2) · USPC 244/70 (2) · USPC 244/25 (2) · USPC 244/99 (2) · USPC 416/116 (2) · GB 4 with buoyant (2) · GB 4 aëroplanes (2)
IPCs:
None (44) · IPC A63H1/00 (1) · IPC A63H27/127 (1) · IPC B62M1/14 (1) · IPC B62M23/02 (1) · IPC B63H11/00 (1) · IPC B64B1/00 (7) · IPC B64B1/06 (3) · IPC B64B1/12 (1) · IPC B64B1/40 (1) · IPC B64B1/58 (1) · IPC B64C27/46 (1) · IPC B64C29/00 (2) · IPC B64C33/02 (1) · IPC B64C39/00 (1) · IPC B64C9/00 (1) · IPC B64D19/02 (1) · IPC B64D27/02C (1) · IPC B64D27/20 (1) · IPC E21D15/28 (1) · IPC E21D15/38 (1) · IPC F02C5/00 (1) · IPC F02K9/42 (1) · IPC F03D11/00 (1) · IPC F03D3/00 (1) · IPC F16H19/06 (1) · IPC F42B10/00 (1)
CPCs:
None (27) · CPC B64B1/00 (13) · CPC B64C39/005 (3) · CPC B64C9/00 (2) · CPC B64C23/005 (2) · CPC F42B10/30 (2) · CPC B64C33/02 (2)
Family year:
None (12) · 1860 - 1869 (2) · 1870 - 1879 (9) · 1880 - 1889 (8) · 1890 - 1899 (39)
First filing:
None (10) · No (23) · Yes (37)
Cites these patents:
None (69) · Patent GB-1883-999 (1)
Citations from after 1930:
None (7) · 1 (2) · 2 (1) · 11 (1) · 1,891 (1)
Number of text pages:
None (2) · 1 - 2 (10) · 2 - 3 (34) · 3 - 11 (24)
Number of claims:
None (6) · 1 - 2 (16) · 2 - 4 (20) · 4 - 5 (9) · 5 - 20 (19)
Number of diagram pages:
1 (34) · 2 (23) · 3 (11) · 4 (2)
Number of figures:
4 (26) · 5 (20) · 6 (24)

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