Drilldown: Patents

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Patents > Year filed: 1917 & Applicant is inventor : No or None & Publication date: 1900 - 1999 & CPCs : CPC B64C2700/6256 or CPC B64C35/00 or None & First filing : No or Yes

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Year filed:
(There are no values for this filter)
Year granted:
None (1) · 1917 (1) · 1918 (1) · 1919 (6) · 1920 (10) · 1921 (1) · 1922 (1) · 1923 (1)
Office:
AT (1) · DE (1) · FR (1) · HU (19)
Inventors:
None (21) · Emil Schimanek (1)
Inventor country:
AT (2) · DE (17) · FR (1) · HU (3)
Applicant person:
None (22)
Applicant firm:
None (1) · AGO Flugzeugwerke G. m. b. H. (1) · Allgemeine Elektricitäts-Gesellschaft (2) · Alphonse Tellier et Cie (1) · Armatura és Műszergyár Betéti-Társaság (1) · Ballonhüllen Gesellschaft m.b.H. (1) · Gesellschaft für Apparatenbau A. R. Ahrent und P. Heylandt G.m.b.H. (1) · Gothaer Waggonfabrik A. G. (1) · Hoffmannsche Luftfederung G.m.b.H. (1) · Jacob Lohner & Co. (1) · Luft Fahrzeug G.m.b.H. (2) · Luft-Verkehrs-Gesellschaft m.b.H. (1) · Luftfahrzeugbau Schütte-Lanz (2) · Luftschiffbau Schütte-Lanz (2) · Magyar Repülőgépgyár Résvénytársaság (1) · Siemens & Halske Aktiengesellshaft (2) · Siemens-Schuckert Werke GmbH (1)
Applicant type:
None (1) · COMPANY (20) · UNIV-PRO-GOV (1)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (10) · airship (5) · Design (4) · frame (3) · propellers (2) · hydroaeroplane (2) · gas (2) · Springs (2) · steering (2) · military (2) · Control (2) · wheels (2) · Suspension (2) · texture (2) · biplane (2) · construction (2)
Filing date:
December 1916 (1) · January 1917 (1) · February 1917 (3) · March 1917 (1) · May 1917 (2) · June 1917 (2) · July 1917 (1) · August 1917 (2) · September 1917 (1) · October 1917 (3) · November 1917 (2) · December 1917 (3)
Full specification filed date:
None (22)
Application number:
None (14) · 24053D (1) · 75734 (1) · 76630 (1) · 76935 (1) · 77439 (1) · 77515 (1) · 77891 (1) · 79861 (1)
Grant date:
None (1) · 1918 (1) · 1919 (7) · 1920 (10) · 1921 (1) · 1922 (1) · 1923 (1)
Granted:
Yes (22)
Publication date:
1917 (1) · 1919 (5) · 1920 (9) · 1921 (4) · 1922 (2) · 1935 (1)
Supplementary to patent:
None (5) · Patent 1917-01-19 Siemens & Halske A.-G. (1) · Patent AT-1917-77075 (1) · Patent AT-1917-78502 (1) · Patent DE 1916-12-01 Gesellschaft für Apparatenbau A. R. Ahrent és P. Heylandt G.m.b.H. (1) · Patent DE-1914-12-24 Ballonhüllen Gesellschaft m.b.H. (1) · Patent DE-1915-08-16 Allgemeine Elektricitäts-Gesellschaft‎ (1) · Patent DE-1916-01-11 Siemens-Schuckert Werke GmbH (1) · Patent DE-1916-01-17 Luftfahrzeugbau Schütte-Lanz (1) · Patent DE-1916-03-21 Allgemeine Elektricitäts-Gesellschaft (1) · Patent DE-1916-03-30 Luftfahrzeugbau Schütte-Lanz (1) · Patent DE-1916-05-26 Gothaer Waggonfabrik A. G. (1) · Patent DE-1916-05-27 AGO Flugzeugwerke G. m. b. H. (1) · Patent DE-1917-03-12 Hoffmannsche Luftfederung G.m.b.H. (1) · Patent DE-1917-03-15 (1) · Patent DE-1917-08-09 Luft Fahrzeug G.m.b.H. (1) · Patent FR-1916-493411 (1) · Patent FR-1916-84082 (1) · Patent HU-1917-73345 (1)
Related to aircraft:
None (1) · 1 (3) · Yes (18)
Patent agent:
None (21) · M. Zerolo (1)
Assigned to:
None (22)
National tech categories:
AT 77d (1) · DE 42k.18 (1) · FR 6.4 (1) · HU V/h (19)
IPCs:
None (21) · IPC B64C35/00 (1)
CPCs: (Click arrow to add another value)
Family year:
1914 (1) · 1915 (1) · 1916 (8) · 1917 (12)
First filing: (Click arrow to add another value)
Cites these patents:
None (22)
Citations from after 1930:
None (22)
Number of text pages:
None (1) · 1 (2) · 2 (16) · 3 (3)
Number of claims:
None (1) · 1 - 2 (6) · 2 - 7 (15)
Number of diagram pages:
None (1) · 1 (19) · 2 (1)
Number of figures:
None (1) · 1 - 2 (5) · 2 - 3 (7) · 3 - 6 (8)

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