Patent US 3022973A
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Patent number | US 3022973A |
---|---|
Title | Support device |
Inventors | Jim Morrow, Jamie N Boyle |
Company | Tektronix Inc |
Filing date | 1958-07-22 |
Grant date | 1962-02-27 |
Cites |
Patent number | US 3022973A |
---|---|
Title | Support device |
Inventors | Jim Morrow, Jamie N Boyle |
Company | Tektronix Inc |
Filing date | 1958-07-22 |
Grant date | 1962-02-27 |
Cites |