US Patent: 1,542,067 - Hoisting machine


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US Patent: 1,542,067

Hoisting machine

Patentee:

Ralph M. Lovejoy (exact or similar names) - Meredith, NH

USPTO Classifications:

192/15

Tool Categories:

material handling : pallet jacks, forklifts, elevating trucks

Assignees:

Lewis-Shepard Co. - South Boston, MA

Manufacturer:

Lewis-Shepard Co. - South Boston, MA

Witnesses:

Unknown

Patent Dates:
Applied:	Jul. 12, 1922
Granted:	Jun. 16, 1925

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
owwm.org forum post on a Master Stacker

Description:

This patent date was seen on a Lewis-Shepard Co. "Master Stacker", whose appearance closely matches the machine shown in this patent.

A Lewis-Shepard pallet jack has been seen with the following patent numbers on it: 1700382, 1704777, 1741712, 1795026, 1820942, 1837600, 1850266, 1867825, 1867826, 1928490, 2009970, 2152849, 2152850, 2161659, 2161660, 2234925; "And patents pending / also foreign patents."