Mobile Filing Trolley

77.901-1 Grounding resistors ; portable and Subpart | --High - Voltage Alternating ... system and en77.1000-1 Filing of ground control plan . general . closure grounding . ... Subpart S - Trolley Circuits 77.808 Visual disconnecting devices .. Trolleys can be used as writing surfaces, or for card index boxes. Mobile filing systems (Soenneken Compaktus system) enable a space saving of 100-120%) by ...

mobile filing trolley

2 Rei Home Telephone Company , Mobile , Ala . Switch . } 561 , 419 June 2 . ... Saw - filing apparatus . . . 566 , 003 Aug . ... Electric trolley . . . 557 , 008 Mar .. (g) All power wires (except trailing cables on mobile equipment, specially ... (h) Power wires and cables, except trolley wires, trolley feeder, and bare signal wires, ... on such effective date may file with the Panel an application under paragraph.. Trolley wires and trolley feeder wires . ... ( c ) Notification of mine closures ; filing of revised and supplemental map ... ( d ) Portable electric lamps ; exceptions .