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Patents for Wheeler Beers | |||||
Number | Date | Patentee | Title | Type | |
342,895 | Jun. 01, 1886 | W. Beers | Attachment for Lathes for Turning Crank Axles | metal lathe accessories and attachments | |
361,668 | Apr. 26, 1887 | W. Beers | Lathe Chuck | metal lathe chucks |