Drilldown: Patents
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Year filed:
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None (10) ·
Ballonhüllen Gesellschaft m.b.H. (1) ·
Gothaer Waggonfabrik A. G. (3) ·
Hofmannsche Luftfederung G.m.b.H. (1) ·
Luft Fahrzeug G.m.b.H. (2) ·
Luft-Verkehrs-Gesellschaft m.b.H. (5) ·
Luftschiffbau Zeppelin G. m. b. H. (1) ·
Maschinenbau Anstalt Humboldt (1) ·
Motorluftschiff Studiengesellschaft m.b.H (7) ·
Motorluftschiff-Studiengesellschaft m.b.H (1)
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None (6) ·
1910576570 (1) ·
1911607469 (1) ·
1911635268 (1) ·
191304915D (1) ·
191305809D (1) ·
191309356D (1) ·
1913764391 (1) ·
1913764418 (1) ·
202942D (1) ·
304238D (1) ·
326209D (1) ·
349065D (1) ·
37188D (1) ·
387424D (1) ·
389486D (1) ·
401013D (1) ·
43298 (1) ·
43355 (1) ·
433884D (1) ·
450149D (1) ·
450150D (1) ·
451099D (1) ·
45587 (1) ·
50770 (1) ·
75495 (1) ·
L0046161 (1)
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None (16) ·
Patent DE-1906-187863 (1) ·
Patent DE-1907-192662 (2) ·
Patent DE-1907-194166 (1) ·
Patent DE-1907-202942 (2) ·
Patent DE-1910-11-08 Luft-Verkehrs-Gesellschaft m.b.H. (1) ·
Patent DE-1912-07-11 Luft Fahrzeug G.m.b.H. (2) ·
Patent DE-1914-12-24 Ballonhüllen Gesellschaft m.b.H. (1) ·
Patent DE-1915-09-28 Gothaer Waggonfabrik A. G. (1) ·
Patent DE-1916-01-24 Maschinenbau Anstalt Humboldt (1) ·
Patent DE-1916-03-06 Gothaer Waggonfabrik A. G. (1) ·
Patent GB-1911-2636 (2) ·
Patent HU-1917-06-25 Hofmannsche Luftfederung G.m.b.H. (1)
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None (11) ·
CPC B21D53/78 (1) ·
CPC B64B1/00 (1) ·
CPC B64B1/12 (1) ·
CPC B64B1/40 (6) ·
CPC B64B1/58 (4) ·
CPC B64B1/62 (1) ·
CPC B64B1/64 (1) ·
CPC B64C11/24 (1) ·
CPC B64C17/00 (1) ·
CPC B64C27/33 (1) ·
CPC B64C2700/6235 (2) ·
CPC B64C2700/6295 (1) ·
CPC B64C3/00 (2) ·
CPC B64C35/007 (1) ·
CPC B64C39/00 (1) ·
CPC G09F11/29 (1)
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Citations from after 1930:
Showing below up to 32 results in range #1 to #32.
