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Patents > IPCs : IPC B24B53/075 or None & Number of text pages: 2

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US (555) · DE (384) · FR (151) · AT (121) · HU (94) · GB (72) · CH (36) · None (22) · RU (17) · IT (15) · SE (13) · AH (13) · Prussia (12) · CA (11) · Poland (11) · MX (9) · NO (9) · AU (8) · DK (7) · NL (7)
Applicant firm:
None (1323) · Jacob Lohner & Co. (33) · Luftschiffbau Schütte-Lanz (10) · Luft-Verkehrs-Gesellschaft m.b.H. (8) · Gothaer Waggonfabrik A. G. (7) · Luft Fahrzeug G.m.b.H. (7) · Motorluftschiff Studiengesellschaft m.b.H (7) · AGO Flugzeugwerke G. m. b. H. (7) · Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (6) · Österreichische Daimler Motoren A. G. (5) · Aktiebolaget Aviatorer (5) · Daimler Motoren-Gesellschaft (4) · Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (4) · General Electric Company (4) · Curtiss Aeroplane (4)
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None (1471) · 1 (2) · Magneso Calcite Fire-Proof Company (2) · General Electric Company (2)
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