US Patent: 412,479
|
| Handle for Tools or Other Articles
|
|
Patentee:
|
|
| Charles A. Davis (exact or similar names) - Washington, DC |
| USPTO Classifications: |
|
15/143.1, 16/430, 24/115A, 254/26R, 264/222, 264/271.1, 264/293, 264/294, 264/338, 264/DIG30, 294/57, 30/340, 401/6, 42/71.02, 43/23
|
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
Nov. 09, 1888 |
| Granted: |
Oct. 08, 1889 |
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Russ Allen.
|
|
Description: |
| A handle made with different materials that allows the owner soften the material using hot water or chemicals and make a custom fit for his hand. Only identified composition is "dental vulcanite. Expected temperature necessary is identified as 212 Fahrenheit for ease of determining the temperature but would most likely make the forming process somewhat painful |
|
