Number | Name | Date | Kind |
---|---|---|---|
3556281 | Margaroli | Jan 1971 | |
3618648 | Becq | Nov 1971 | |
3738257 | Manfre et al. | Jun 1973 | |
3910416 | Payne | Oct 1975 | |
4485732 | Goudard | Dec 1984 | |
5024147 | Petit et al. | Jun 1991 | |
5619912 | Silbermann | Apr 1997 |
Entry |
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Elliott Manufacturing Co., "Elliott Punch Pitting Machine," Brochure (2 pages)(1997). |
Albritton, Richard, Elliott Manufacturing Co., Letter dated Oct. 21, 1997 and Quotation #1097-5359(7 pages). |