Patents Granted on 1925-02-10 |
Patents 1 -
12
of 12
|
Number | Date | Patentee | Title | Type |
1,525,691 | Feb. 10, 1925 | G.H. Poth | Electric motor | handheld power tools |
1,525,723 | Feb. 10, 1925 | W.A. Davis | Electrically-driven hand-operated circular saw | handheld power tools |
1,525,793 | Feb. 10, 1925 | G.H. Benzon, Jr. | Drive for Machine Tools | metalworking power transmission |
1,525,813 | Feb. 10, 1925 | E.P. King | Combination Square | combination squares |
1,525,956 | Feb. 10, 1925 | C.E. Sargent | Internal Combustion Engine | gas and gasoline engines |
1,525,994 | Feb. 10, 1925 | E.R. Hyde | Machine Drive | metalworking machine mechanisms |
1,526,143 | Feb. 10, 1925 | G.F. Hall | Boye's Combination Tool | rule attachments |
1,526,192 | Feb. 10, 1925 | E. Verstraete | Tool Holder | tool holders |
1,526,233 | Feb. 10, 1925 | E.J. Koile | Drafting Square | bevels |
1,526,282 | Feb. 10, 1925 | S.C. Smith, G. Hey | Multiple Spindle Drill Head | multiple spindle drilling heads |
1,526,293 | Feb. 10, 1925 | C.R. Houghton | Governor | machine governors |
1,526,305 | Feb. 10, 1925 | J. Neumaier | Micrometer Caliperr | micrometers |