Dominion Foundries and Steel, Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dominion Foundries and Steel, Limited.The latest application filed is for "metal wall construction for buildings".
- Dominion Foundries and Steel, Limited - Hamilton CA
| Patent | Date |
|---|---|
| Metal wall construction for buildings Grant 4,078,347 - Eastman , et al. March 14, 1 | 1978-03-14 |
| Building construction Grant 4,058,941 - Zakrzewski , et al. November 22, 1 | 1977-11-22 |
| Prefabricated structures for use in electrical wiring Grant 3,983,671 - Boaden , et al. October 5, 1 | 1976-10-05 |
| Method of testing for and preventing the possibility of cracking, spalling or like defects in rolling mill rolls by determining the rate of change in hardness Grant 3,939,404 - Tait February 17, 1 | 1976-02-17 |
| Stabilizing High Speed Railway Trucks Grant 3,704,670 - Dobson , et al. December 5, 1 | 1972-12-05 |
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