 |
|
 | |||
| ◄ |
Leadholder or Related Patent Thumbnail Index |
 http://leadholder.com/pat-us02563015-1949-precisionpoint.html |
 |
| |||
|
date of application date granted inventor assignee patent holder country |
1949 May 7 1951 August 7 Howard H. Ewald – United States |
|||
| patent employed on |
 Precision Point Lead Pointer |
|||
   
|
|
| |||
| original content, images, layout and design © 2001 to 2010 Dennis B. Smith | more info... | ▲ top | ||
| |||
