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US Patent: 3,594,460
Method for preparing a laboratory counter top
Patentees:
Harold L. Rechter (exact or similar names) - Chicago, IL
Murray A. Schwartz (exact or similar names) - Glencoe, IL

USPTO Classifications:
264/331.12, 264/347, 264/48

Tool Categories:

Assignees:
E. H. Sheldon & Co. - Muskegon, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 05, 1968
Granted: Jul. 20, 1971

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for E. H. Sheldon & Co.

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