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Patent applications and USPTO patent grants for Haller; Walter.The latest application filed is for "appliance support".
Patent | Date |
---|---|
Appliance support Grant 4,659,047 - Haller April 21, 1 | 1987-04-21 |
Adjustable mold for electromagnetic casting Grant 4,512,386 - Haller April 23, 1 | 1985-04-23 |
Mold for electromagnetic casting Grant 4,307,772 - Haller December 29, 1 | 1981-12-29 |
Mixer for resin and sand Grant 4,096,587 - Haller June 20, 1 | 1978-06-20 |
Foundry mixing machine Grant 3,929,320 - Haller December 30, 1 | 1975-12-30 |
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