Number | Name | Date | Kind |
---|---|---|---|
4358896 | Thomas | Nov 1982 | |
4414748 | Gauler et al. | Nov 1983 |
Entry |
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"Operating & Maintenance Instructions"-R. H. Strasbaugh, Inc., Dated Jan. 24, 1974. |
"Parts & Operation Manual 505 Cylinder Machines"-Coburn Optical Industries, Inc.-Sep. 1976. |