Number | Name | Date | Kind |
---|---|---|---|
2470923 | Eisler | May 1949 | |
2494387 | Harker | Jan 1950 | |
2575746 | Cartun | Nov 1951 | |
3077095 | Merchant | Feb 1963 | |
3215249 | Hastings et al. | Nov 1965 | |
3318500 | Swanson | May 1967 | |
3405800 | Lewis | Oct 1968 | |
4441908 | Zauner | Apr 1984 |
Entry |
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"Swanson-Erie Automatic Flare Machines," undated product brochure from Swanson-Erie Corporation, Erie, Pa. |
"Tube Cutting and Flaring Machine," undated product brochure from FALMA, Fribourg, Switzerland. |
"36-Head Horizontal Automatic Flaring Machine, Type UF-1" product literature dated Mar. 27, 1981 from BADALEX, Weybridge, England. |