US Patent: 97,554 - Improvement in machinery for preparing wooden blocks for pavement


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

US Patent: 97,554

Improvement in machinery for preparing wooden blocks for pavement

Patentees:

Charles W. Stafford (exact or similar names) - New York, NY

William O. Robbins (exact or similar names) - New York, NY

USPTO Classifications:

Tool Categories:

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Granted:	Dec. 07, 1869

Patent Pictures: