US Patent: 890,211 - Machine-Tool-Operating Mechanism


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US Patent: 890,211

Machine-Tool-Operating Mechanism

Patentee:

Stanley H. Bullard (exact or similar names) - Bridgeport, Fairfield County, CT

USPTO Classifications:

192/82P, 192/96, 74/372

Tool Categories:

metalworking machines : metalworking machine mechanisms : metalworking machine clutches

Assignees:

Bullard Machine Tool Co. - Bridgeport, Fairfield County, CT

Manufacturer:

Bullard Machine Tool Co. - Bridgeport, Fairfield County, CT

Witnesses:

Unknown

Patent Dates:
Applied:	Jul. 03, 1907
Granted:	Jun. 09, 1908

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Vintage Machinery entry for Bullard Machine Tool Co.

Description:

Claim:

The combination of a series of clutches, a brake, a shaft for operating both the clutches and brake and means for holding said shaft in a position to engage the brake.