Patents, 1875-1885
File — Box: 1, Folder: 3
Scope and Contents
This folder contains an Improvement in Air-Pumps patent, 1875; an Improvement in Check-Valves patent, 1875; an Improvement in Ice-Machines patent, 1875; a Calcining and Chloridizing Furnace patent, 1885; and a Crushing-Roll patent, 1884.
Dates
- 1875-1885
Conditions Governing Access
Twenty-four hour advanced notice encouraged. Materials must be used on-site. Access to parts of this collection may be restricted under provisions of state or federal law.
Extent
From the Collection: 2.25 Linear Feet (1 box and 1 oversize folder)
Language of Materials
From the Collection: English
Creator
- From the Collection: Bowers, William H. (Person)
Repository Details
Part of the J. Willard Marriott Library Special Collections Repository
Contact:
295 South 1500 East
Salt Lake City Utah 84112 United States
801-581-8863
special@library.utah.edu
295 South 1500 East
Salt Lake City Utah 84112 United States
801-581-8863
special@library.utah.edu