Patents Granted on 1949-07-?? |
Patents 1 -
15
of 26
|
Number | Date | Patentee | Title | Type |
D154,375 | Jul. 05, 1949 | E.M. Fisher | Combined Can Opener, Bottle Opener, And Gripping Tool | jar wrenches |
2,474,864 | Jul. 05, 1949 | G.E. Roedding | Trammel head | trammels |
2,475,040 | Jul. 05, 1949 | S. Mandl | Ram | |
2,475,049 | Jul. 05, 1949 | L.W. Premo | Tool Block for Lathes and the Like | lathe tool holders and tool posts |
2,475,326 | Jul. 05, 1949 | C. Johnson | Control system | milling machine accessories |
2,475,560 | Jul. 05, 1949 | G.H. Brown | Electric motor | vacuum cleaners |
2,475,577 | Jul. 05, 1949 | C.W. Berthiez | Control Device for Tool Carriers of Reciprocating Machines | metal planer tool holders |
GB-626,176 | Jul. 11, 1949 | G.H. Asbridge | Improvements in precision grinding machines | |
2,475,665 | Jul. 12, 1949 | W.G. Hoelscher | Drill Spindle Driving Mechanism | metalworking power transmission |
2,475,815 | Jul. 12, 1949 | G.C. Burd | Vacuum cleaning device | dust collectors |
2,475,954 | Jul. 12, 1949 | W.E. Gerbing | Variable speed pulley | industrial machine pulleys and belt drive mechanisms |
2,475,955 | Jul. 12, 1949 | W.E. Gerbing | Variable pitch pulley | industrial machine pulleys and belt drive mechanisms |
2,476,189 | Jul. 12, 1949 | E. Guetzkow | Lead Gauge for Screw Threads | milling machines |
2,476,214 | Jul. 12, 1949 | E.M. Parsons, Executrix, F.A. Parsons, deceased (Estate of) | Pattern Controlled Machine Tool | milling machines |
2,476,238 | Jul. 12, 1949 | E.P. Bullard | Pump and Motor Transmission with Fluid Purifier | |