US Patent: 465,783
|
Motor for Coffee Roasters
|
Patentees:
|
Edward W. Murphy (exact or similar names) - Albert Lea, Freeborn County, MN |
William D. Mixter (exact or similar names) - Albert Lea, Freeborn County, MN |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Applied: |
Apr. 03, 1891 |
Granted: |
Dec. 22, 1891 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Joel Havens
|