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US Patent: 714,340
Binocular Glass
Patentees:
Worcester R. Warner (exact or similar names) - Cleveland, OH
Gottlieb Fecker (exact or similar names) - Cleveland, OH

USPTO Classifications:
359/413

Tool Categories:

Assignees:
Warner & Swasey Co. - Cleveland, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 10, 1900
Granted: Nov. 25, 1902

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Warner & Swasey Co.

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