US Patent: 1,991,349 - Gear Drive and Indicating Means Therefor


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US Patent: 1,991,349

Gear Drive and Indicating Means Therefor

Patentee:

Keith F. Gallimore (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI

USPTO Classifications:

116/233, 74/473.1, 74/DIG.7

Tool Categories:

metalworking machines : metalworking machine mechanisms : metalworking machine gearing

Assignees:

Giddings & Lewis Machine Tool Co. - Fond Du Lac, Fond Du Lac County, WI

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Feb. 08, 1932
Granted:	Feb. 12, 1935

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.

Description:

Claim:

The present invention relates generally to improvements in variable-speed gear drives, such for example as are adapted for use in machine tools, and has for one of its primary objects the provision of novel means for indicating the position of adjustment thereof.