| Patents Granted on 1927-03-15 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 1,620,824 | Mar. 15, 1927 | C.W. Manzel | Lubricating Gun | |
| 1,620,868 | Mar. 15, 1927 | W.J. Burger | Cross Slide Carriage for Turning and Facing Blanks | metalworking machine mechanisms |
| 1,620,891 | Mar. 15, 1927 | . | Combination Saw and Square | |
| 1,621,061 | Mar. 15, 1927 | R.L. Carter | Door-mortising machine | mortising machines |
| 1,621,077 | Mar. 15, 1927 | A.M. Jan Meesters | Three Roller Sugar Cane Mill With a Particularly Arranged Feed Roller | sugar cane apparatus |
| 1,621,087 | Mar. 15, 1927 | A. Rubin | Springless fastener | |
| 1,621,203 | Mar. 15, 1927 | C.R. Houghton | Pressure temperature compensator and slip integrator for meters | gas meters |
| 1,621,226 | Mar. 15, 1927 | S.J. Welter | Milling cutter | milling machine cutters |
| 1,621,314 | Mar. 15, 1927 | I.E. Dearsley | Lifting jack | vehicle mechanic |
