NF Patent: 12 - The shaping of staves, by passing them through curved rollers, also for jointing, crozing and chamfering staves


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NF Patent: NF-12

The shaping of staves, by passing them through curved rollers, also for jointing, crozing and chamfering staves

Patentee:

William J. Williams (exact or similar names) - Unknown, Canada

USPTO Classifications:

Tool Categories:

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Granted:	Sep. 17, 1856

Patent Pictures: