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Patents Granted on 1921-07-12 | |||||
Number | Date | Patentee | Title | Type | |
1,384,105 | Jul. 12, 1921 | J.A. Adell, L.S. Starrett | Fine adjustment bevel protractor and the like | bevels | |
1,384,118 | Jul. 12, 1921 | J.R. Blakeslee | Manufacture of Nuts and Similar Articles | manufacturing nuts and bolts | |
1,384,286 | Jul. 12, 1921 | L.E. Whiton, H.B. Lee | Steam-turbine | steam motors | |
1,384,669 | Jul. 12, 1921 | L.D. Luttmer | Tool Holder | tool holders | |
1,384,710 | Jul. 12, 1921 | E. Morell | Sheet Counter | paper gages |