US Patent: 3,949,584 - Bending apparatus having a roller support unit for E.M.T., conduit and thin wall tubing


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US Patent: 3,949,584

Bending apparatus having a roller support unit for E.M.T., conduit and thin wall tubing

Patentees:

Vernon W. Pearson (exact or similar names) - Rockford, IL

Larry G. Adleman (exact or similar names) - Rockford, IL

USPTO Classifications:

72/149, 72/157

Tool Categories:

electrical devices : electrical conduit apparatus

trade specific : electrician

Assignees:

Greenlee Brothers & Co. - Rockford, IL

Manufacturer:

Ex-Cell-O Corp. - Troy, MI

Greenlee Brothers & Co. - Rockford, IL

Witnesses:

Unknown

Patent Dates:
Applied:	Dec. 23, 1974
Granted:	Apr. 13, 1976

Patent Pictures:

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Vintage Machinery entry for Ex-Cell-O Corp.
Vintage Machinery entry for Greenlee Brothers & Co.

Description:

This patent number has been seen in a 1988 Greenlee catalog, for their No. 800 Hydraulic Cable Bender and their No. 555SB Speed Bender conduit bending machine.