Number | Name | Date | Kind |
---|---|---|---|
1557486 | Valentine | Oct 1925 | |
1783987 | Thompson | Dec 1930 | |
1877194 | Nyborg et al. | Sep 1932 | |
2663195 | Horan | Dec 1953 | |
3374686 | Brewer | Mar 1968 | |
3975965 | Speer | Aug 1976 | |
4108013 | Sragel | Aug 1978 | |
4145934 | Spragal | Mar 1979 |
Entry |
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Photographs of a belt tensioning device manufactured by Magna International, Inc. of Downsview, Ontario. |