Number | Name | Date | Kind |
---|---|---|---|
492972 | Seeley | Mar 1893 | |
600869 | Hankin | Mar 1898 | |
995525 | Cocker | Jun 1911 | |
1219395 | Hascall | Mar 1917 | |
1344485 | Cherry | Jun 1920 | |
1911071 | Duncan | May 1933 | |
2506029 | Maasdam | May 1950 | |
4681359 | Stolz | Jul 1987 |
Number | Date | Country |
---|---|---|
1097218 | Jan 1961 | DEX |
Entry |
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Advertisement for General Splice Corporation entitled "Minet Lightweight Aluminum Self-Tightening Power Clamps for Conveyor Belt Repairs." |
Advertisement for Pul-tite Industries entitled "Pul-tite Belt Tighteners." |