US Patent: 206,911
|
Coffee Roaster
|
Patentees:
|
John B. Wiggerman (exact or similar names) - Millhausen, Decatur County, IN |
William H. Wiggerman (exact or similar names) - Millhausen, Decatur County, IN |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Applied: |
Nov. 30, 1877 |
Granted: |
Aug. 13, 1878 |
USPTO (New site tip) Google Patents
Report data errors or omissions to steward
Joel Havens
|