| Patents Granted on 1927-11-__ |
Patents 1 -
15
of 50
      |
| Number | Date | Patentee | Title | Type |
| CA-275,069 | Nov. 01, 1927 | T.S. Watson | Motor-controlling device | motor controls |
| CA-275,075 | Nov. 01, 1927 | B. de Mattia | Collapsible core | |
| CA-275,076 | Nov. 01, 1927 | O.J. Kuhlke | Collapsible core | |
| 1,647,129 | Nov. 01, 1927 | L.R. Heim | Grinding | grinding machines |
| 1,647,130 | Nov. 01, 1927 | L.R. Heim | Art of Grinding | grinding machines |
| 1,647,131 | Nov. 01, 1927 | L.R. Heim | Grinding | grinding machines |
| 1,647,343 | Nov. 01, 1927 | B.J. Catron | Automobile Tool | automotive tools |
| 1,647,368 | Nov. 01, 1927 | J.E. Lovely | Overhead Tool Attachment for Lathes | metal lathe accessories and attachments |
| 1,647,396 | Nov. 01, 1927 | A.G. Decker | Rotary tool with key pocket | drill chucks |
| 1,647,441 | Nov. 01, 1927 | M.E. Gorman | Tool Holder | tool holders |
| 1,647,590 | Nov. 01, 1927 | T.B. Tiefenbacher | Boring Tool Holder | lathe tool holders and tool posts |
| 1,647,622 | Nov. 01, 1927 | R. Heinrich, P. Kramer | Metal shears | metal shearing machines |
| 1,647,831 | Nov. 01, 1927 | L.W. Jones | Tool Holder | drill bit extensions |
| 1,647,878 | Nov. 01, 1927 | J.E. McWilliams | Pliers | pliers |
| 1,647,980 | Nov. 08, 1927 | W.W. Trevor, D.A. Berean | Machine for operating on barrels or other containers | cooper |
