Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (481)
- Event (141)
- Letters (683)
- Organizations (969)
- Patents (17647)
- Person (2199)
- Publications (24575)
- Techtypes (2414)
Use the filters below to narrow your results.
None (2) ·
Patent AT-1917-87219 (1) ·
Patent AT-1917-87220 (1) ·
Patent DE-1915-300200 (1) ·
Patent DE-1916-309361 (1) ·
Patent DE-1916-332539 (1) ·
Patent DE-1916-332540 (1) ·
Patent DE-1916-332541 (1) ·
Patent DE-1919-332428 (1) ·
Patent ES-1919-07-03-Pescara (1) ·
Patent HU-1917-75493 (1) ·
Patent HU-1917-76645 (1) ·
Patent US-1928-1655113 (1)
Showing below up to 5 results in range #1 to #5.