US Patent: 336,618 - Tritulator


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US Patent: 336,618

Tritulator

Patentee:

Albert Barbendreier (exact or similar names) - Baltimore, MD

USPTO Classifications:

366/62, 416/120

Tool Categories:

specialty machines : material grinding machines

Assignees:

Albert Barbendreier - Baltimore, MD

Fred L. Barbendreier - Washington, DC

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	May 20, 1885
Granted:	Feb. 23, 1886

Patent Pictures:

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Description:

Abstract:

This invention relates to triturating-machines, and it has for its object to provide a device of this class which shall possess superior advantages in point of simplicity, durability, and general efficiency.

Claim:

In a triturator, the combination, with pestles and means for revolving the same, of a mortar, mortar-support, and means for revolving and longitudinally reciprocating said mortar-support.