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US Patent: 741,034
Saw-table
Patentee:
Frederick D. Hazelton - Philadelphia, PA

USPTO Classifications:
188/60, 83/477.2, 83/481, 83/666

Tool Categories:
metalworking machines : metal sawing machines

Assignees:
Hazelton & Donald - Philadelphia, PA

Manufacturer:
Hazelton & Donald - Philadelphia, PA
Hub Machine & Tool Co. - Philadelphia, PA

Witnesses:
Francis S. Ginther
Utley E. Crane, Jr.

Patent Dates:
Applied: Dec. 24, 1902
Granted: Oct. 13, 1903

Patent Pictures: [ 1 | 2 ]
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"Vintage Machinery" entry for Hub Machine & Tool Co.
Description:
"This invention relates to improvements in circular-saw tables, and has as its primary object to provide simple means for effectively holding the mandrel while attaching or removing the saw."

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