| Patents for Frank G. Zagar |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| CA-416,053 | Oct. 26, 1943 | F.G. Zagar | Indexing chuck | indexers and dividers |
| 2,335,721 | Nov. 30, 1943 | F.G. Zagar | Indexing chuck | indexers and dividers |
| GB-560,348 | Mar. 31, 1944 | F.G. Zagar | Indexing chuck | indexers and dividers |
| GB-585,197 | Jan. 31, 1947 | F.G. Zagar | Indexing chuck | indexers and dividers |
| CA-440,448 | Mar. 25, 1947 | F.G. Zagar | Indexing chuck | indexers and dividers |
| GB-604,553 | Jul. 06, 1948 | F.G. Zagar | Improvements in or relating to broach or similar holders | broaching machines |
| GB-619,579 | Mar. 11, 1949 | F.G. Zagar | Improvements in or relating to a multiple spindle driving mechanism | multiple spindle drilling heads |
| 2,466,651 | Apr. 05, 1949 | F.G. Zagar | Chuck | metal lathe chucks |
| CA-459,557 | Sep. 06, 1949 | F.G. Zagar | Multiple spindle driving mechanism | multiple spindle drilling heads |
| CA-462,292 | Jan. 03, 1950 | F.G. Zagar | Broach holder | broaching machines |
| 2,522,736 | Sep. 19, 1950 | F.G. Zagar | Parallel motion multiple spindle head | multiple spindle drilling heads |
| CA-473,189 | Apr. 24, 1951 | F.G. Zagar | Parallel motion multiple spindle heads | multiple spindle drilling heads |
| 2,550,649 | Apr. 24, 1951 | F.G. Zagar | Control mechanism for hydraulic cutter operating and carriage shifting motors of machine tools | hydraulic apparatus |
