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with tiltable platforms
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Industry
CPC
B66B17/06
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B66
Lifting technology
B66B
ELEVATORS ESCALATORS OR MOVING WALKWAYS
B66B17/00
Hoistway equipment
Current Industry
B66B17/06
with tiltable platforms
Industries
Overview
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Information
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Patents Grants
last 30 patents
Information
Patent Grant
Wheeled raise skip
Patent number
5,765,662
Issue date
Jun 16, 1998
James Mellen
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
1567522
Patent number
1,567,522
Issue date
Dec 29, 1925
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
1410124
Patent number
1,410,124
Issue date
Mar 21, 1922
B66 - HOISTING LIFTING HAULING