Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 314,843
Miter-sawing machine
Patentee:
Leonard D. Howard - St. Johnsbury, VT

USPTO Classifications:
83/433, 83/477

Tool Categories:
woodworking machines : circular saws : tablesaws

Assignees:
None

Manufacturer:
L. D. Howard - St. Johnsbury, VT

Witnesses:
Andrew E. Rankin
Steven R. Willord

Patent Dates:
Applied: Jan. 12, 1885
Granted: Mar. 31, 1885

Patent Pictures: [ 1 | 2 | 3 ]
USPTO Images
Google Patents
Report data errors or omissions
"Vintage Machinery" entry for L. D. Howard
Description:
The innovation in this design is that as the blade is raised and lowered, the arbor remains a fixed distance from the plane defining the front edge of the table. The design was later improved in patent 356,642.

Copyright © 2002-2014 - DATAMP