Vintage Zimmer's diagram showing inclines at which various types of continuous conveyors are applicable.

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Size: 2536px × 2493px
Photo credit: © Michelle Bridges / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 1900s, bucket, conveyor, conveyors, elevators, engineering, ephemera, history, lifts, manufacturing, pan, paper, plate, push, retarding, reverse, scraper, social, vintage, zimmers