Julius Pintsch AG
Julius PinActive Patents
0
Total Holdings
19
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| DE765149C | Relay arrangement with delay capacitor | Expired / Lapsed | 1939-08-22 | 1954-02-08 | 0 | Details |
| DE715154C | Remote switching arrangement for switching on two relays al… | Expired / Lapsed | 1939-12-01 | 1941-12-15 | 0 | Details |
| US2241119A | Ultra-short-wave apparatus | Expired / Lapsed | 1937-09-18 | 1941-05-06 | 0 | Details |
| US2226653A | Electromagnetic oscillation apparatus | Expired / Lapsed | 1937-10-26 | 1940-12-31 | 0 | Details |
| DE700679C | Device for transferring liquefied gases | Expired / Lapsed | 1937-05-27 | 1940-12-27 | 0 | Details |
| US2226479A | Apparatus for mechanically and electrically connecting cond… | Expired / Lapsed | 1938-01-22 | 1940-12-24 | 0 | Details |
| DE694523C | and receiving arrangements | Expired / Lapsed | 1933-02-09 | 1940-08-02 | 0 | Details |
| DE692326C | Process for transferring liquefied gases | Expired / Lapsed | 1938-02-17 | 1940-06-17 | 0 | Details |
| DE683153C | Process for the production of compressed gas | Expired / Lapsed | 1938-02-17 | 1939-10-31 | 0 | Details |
| FR847227A | Delay relay | Expired / Lapsed | 1938-12-07 | 1939-10-05 | 0 | Details |
| US2172779A | Film apparatus | Expired / Lapsed | 1936-12-05 | 1939-09-12 | 0 | Details |
| US2167201A | Electron tube | Expired / Lapsed | 1936-06-22 | 1939-07-25 | 0 | Details |
| US2163589A | Electron tube | Expired / Lapsed | 1936-06-18 | 1939-06-27 | 0 | Details |
| DE678010C | Rotatable arrangement for direction finding by means of ult… | Expired / Lapsed | 1932-12-07 | 1939-06-24 | 0 | Details |
| DE668231C | Reflector arrangement | Expired / Lapsed | 1935-05-26 | 1938-11-28 | 0 | Details |
| US2132089A | Apparatus for printing photographic sound records | Expired / Lapsed | 1935-03-21 | 1938-10-04 | 0 | Details |
| US2115503A | Mechanism for winding endless films | Expired / Lapsed | 1935-03-21 | 1938-04-26 | 0 | Details |
| US2101785A | Apparatus for signaling with ultrashort waves | Expired / Lapsed | 1936-05-13 | 1937-12-07 | 0 | Details |
| FR460013A | Method for electrically determining the flow rate of gas pi… | Expired / Lapsed | 1913-07-03 | 1913-11-21 | 0 | Details |