| Early Austria-Hungary patents |
Patents 1 -
15
of 186
      |
| Number | Date | Patentee | Title | Type |
| AT-18,821,200 | Jul. 07, 1882 | K. Teichmann | Gas Engine | gas and gasoline engines |
| AT-18,821,202 | Jul. 07, 1882 | K. Teichmann | Gas Engine | gas and gasoline engines |
| AT-44,201 | May 15, 1910 | J.S. Alcorn | Sealing device for engines or pumps with rotating pistons | rotary steam engines |
| AT-57,512 | Feb. 10, 1913 | P.K. Kunze | Reaction jaws for intimately clamping any shaped article | vise jaws |
| AT-62,039 | Nov. 10, 1913 | M. Nolden, P. Meyer | Knarrenartig zu handhabender Schraubenschlüssel mit offenem, mit einer ausschwenkbaren Backe versehenem Maul für Sechskantmuttern. | wrench jaw components |
| AT-69,865 | Sep. 10, 1915 | B. Gallagher | Giving projectiles a rotating movement as they move through a smooth barrel | cannons |
| AT-118,116 | Jun. 25, 1930 | . | Transmission Gear | metalworking machine mechanisms |
| AT-155,367 | Jan. 10, 1939 | W. Schmidt | Steuervorrichtung Für Optische, Mechanische Oder Elektrische Einrichtungen, Insbesondere Für Lichtbildgeräte Mit Elektrischem Belichtungsmesser | photographic apparatus |
| AT-170,935 | Apr. 10, 1952 | H. Deckel, F.W. Deckel | Engraving and Copying Machine | copy milling machines |
| AT-171,683 | Jun. 25, 1952 | H. Deckel, F.W. Deckel | Photographic Camera with Focal Plane Shutter, an Additional Auxiliary Sector Shutter Built into the Camera and a Built-in Contact Device for Flash | camera shutters |
| AT-172,030 | Jul. 25, 1952 | H. Deckel, F.W. Deckel | Arrangement for Measuring the Duration of Short-Term Pulses | photographic apparatus |
| AT-172,567 | Sep. 25, 1952 | H. Deckel, F.W. Deckel | Multiple Plug-in Device | |
| AT-172,588 | Sep. 25, 1952 | H. Deckel, F.W. Deckel | Photographic Camera with Central Sector Shutter | camera shutters |
| AT-172,849 | Oct. 25, 1952 | H. Deckel, F.W. Deckel | Centrifugal Governor, Especially for Internal Combustion Engines | internal combustion engine governors |
| AT-172,876 | Oct. 25, 1952 | H. Deckel, F.W. Deckel | Plug-in Device for Electrical Cables | electrical connectors |
