-
-
Telescoping aerial lift
-
Patent number 4,245,441
-
Issue date Jan 20, 1981
-
Raymond E. Smith
-
B66 - HOISTING LIFTING HAULING
-
Telescoping aerial lift
-
Patent number 4,188,757
-
Issue date Feb 19, 1980
-
Raymond E. Smith
-
B66 - HOISTING LIFTING HAULING
-
Extensible boom lift
-
Patent number 4,162,873
-
Issue date Jul 31, 1979
-
Raymond E. Smith
-
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
-
Elevating device
-
Patent number 4,130,178
-
Issue date Dec 19, 1978
-
Raymond E. Smith
-
B66 - HOISTING LIFTING HAULING
-
Adjustable scaffold
-
Patent number 4,088,203
-
Issue date May 9, 1978
-
Raymond E. Smith
-
B66 - HOISTING LIFTING HAULING
-
Aerial lift
-
Patent number 4,070,807
-
Issue date Jan 31, 1978
-
Raymond E. Smith
-
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING