Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Family year: 1893

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
CA (1) · CH (1) · DE (23) · FR (28) · GB (4) · US (43)
Inventors:
None (24) · August Riedinger (4) · Theodor Schneider-Preiswerk (4) · Carl Friedrich Billwiller (4) · Richard Czygan (3) · de Préneuf (3) · Vicomte Decazes (3) · Hans von Siegsfeld (2) · J.H. Homeister (2) · Georg Wellner (2) · Otto Lilienthal (2)
Inventor country:
None (37) · AT (4) · CH (8) · DE (18) · FR (17) · Poland (1) · Prussia (1) · RU (1) · US (15)
Applicant person:
None (49) · Theodor Schneider-Preiswerk (4) · Carl Friedrich Billwiller (4) · August Riedinger (3) · de Préneuf (3) · Richard Czygan (3) · Vicomte Decazes (2) · Georg Wellner (2)
Applicant firm:
None (100)
Applicant type:
None (49) · INDIV (51)
Applicant is inventor:
Yes (100)
Tech fields:
None (31) · LTA (28) · propulsion (21) · car (9) · Aerostat (8) · navigation (8) · propeller (8) · frame (7) · gas (5) · dirigible (5) · parachute (5) · balloon (5) · stability (4) · airship (4) · safety (4) · electricity (4)
Filing date:
March 1891 (1) · December 1891 (1) · May 1892 (1) · June 1892 (1) · July 1892 (2) · August 1892 (2) · January 1893 (7) · February 1893 (1) · April 1893 (9) · May 1893 (5) · July 1893 (3) · August 1893 (1) · September 1893 (1) · October 1893 (4) · November 1893 (3) · December 1893 (3)
Full specification filed date:
June 22, 1894 (1)
Application number:
None (100)
Grant date:
None (7) · 1890 - 1899 (92) · 1960 - 1969 (1)
Granted:
Yes (100)
Publication date:
June 1893 (1) · October 1893 (1) · November 1893 (1) · February 1894 (1) · March 1894 (1) · June 1894 (1) · July 1894 (1) · November 1894 (1) · December 1894 (1) · May 1895 (1)
Supplementary to patent:
None (84) · Patent DE-1891-63629 (1) · Patent DE-1893-73799 (2) · Patent DE-1893-77916 (1) · Patent FR-1891-213115 (1) · Patent FR-1891-215265 (1) · Patent FR-1892-225358 (1) · Patent FR-1893-228892 (1) · Patent FR-1893-233439 (2) · Patent FR-1893-233897 (1) · Patent GB-1892-3883 (1) · Patent GB-1893-7712 (3) · Patent US-1894-526394 (2)
Related to aircraft:
None (26) · .5 (1) · 0 (2) · 1 (15) · No (5) · Yes (51)
Patent agent:
None (69) · A. Ritter (1) · Armengaud aîné (3) · Armengaud jeune (3) · Blétry aîné (2) · Bonnet (1) · Casalonga (1) · Chassevent (1) · Faber (1) · Fayollet (1) · Franklin H. Hough (1) · Guigonet (1) · Henry Barnett? (1) · Josse (1) · Levesque (1) · Munn & Co. (3) · Munn Co. (1) · Richards & Co. (1) · Société Marillier et Robelet (3) · Société Matray frères (2) · Thirion (1) · William E. Heys (1)
Assigned to:
None (99) · Beers, William D. (½) (1) · Wilkes-Barré, PA (1)
National tech categories:
None (34) · CA 114/19 (1) · CH 94 (1) · DE 62b (1) · DE 77 (18) · DE 85 (1) · FR 6.3 (28) · GB 4 (1) · GB parachutes (1) · GB propelling and steering arrangements (1) · Klasse 77 (1) · USPC 114/67R (1) · USPC 198/359 (1) · USPC 24/713.8 (1) · USPC 244/138R (1) · USPC 244/148 (1) · USPC 244/24 (1) · USPC 244/26 (2) · USPC 244/30 (2) · USPC 244/32 (2) · USPC 244/53R (1) · USPC 244/64 (1) · USPC 244/74 (2) · USPC 244/96 (1) · USPC 362/470 (1) · USPC 40/538 (1) · USPC 416/120 (1) · USPC 416/128 (1) · USPC 416/200R (1) · USPC 446/51 (1) · USPC 60/200.1 (1) · USPC 60/247 (1) · USPC 60/250 (2) · USPC 74/44 (1) · USPC 89/1.14 (2)
IPCs:
None (87) · IPC B64B 1/00 (1) · IPC B64B1/00 (7) · IPC B64B1/06 (1) · IPC B64B1/58 (1) · IPC B64C33/02 (1) · IPC B64D27/20 (2) · IPC F23K3/02 (1) · IPC Y02T70/121 (1)
CPCs:
None (53) · CPC B64B1/00 (11) · CPC B64C3/48 (4) · CPC B64C11/48 (2) · CPC B64C33/02 (2) · CPC B64B1/40 (2) · CPC B64C11/00 (2) · CPC B64C11/006 (2) · CPC F01D5/06 (2) · CPC B64C11/065 (2)
Family year:
(There are no values for this filter)
First filing:
None (37) · No (41) · Yes (22)
Cites these patents:
None (100)
Citations from after 1930:
None (2) · 2 (1) · 5 (1)
Number of text pages:
None (66) · 1 - 2 (7) · 2 - 10 (27)
Number of claims:
None (74) · 1 - 2 (6) · 2 - 3 (9) · 3 - 12 (11)
Number of diagram pages:
None (66) · 1 (21) · 2 (9) · 3 (4)
Number of figures:
None (68) · 2 - 3 (4) · 3 - 4 (4) · 4 - 6 (8) · 6 - 7 (7) · 7 - 20 (9)

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