| US Patent: 1,462,101 
 | 
| Tool | 
| 
| Patentee: |  |
 | Erick G. Colson (exact or similar names) - Glen Morris, Queens County, NY |  
 
| USPTO Classifications: |  | 269/208, 269/239, 269/243, 269/8, 269/91, 269/95, 33/23.07, 33/27.01, 33/833, 33/DIG.1, 409/64, 83/879 |  
 
 
 
| Manufacturer: |  | Not known to have been produced |  
 
 | 
| Patent Dates: |  
| Applied: | Jan. 19, 1921 |  
| Granted: | Jul. 17, 1923 |  USPTO (New site tip)
 Google Patents
 Report data errors or omissions to steward 
                        Joel Havens
 
 |