METHOD FOR FORMING RETICLE FOR OPTICAL SIGHTING INSTRUMENTS
United States Patent 3540256
US Patent References:
Metal-twisting mechanism
- - 1415502

Reticle for sighting instruments
- - 3023504


Inventors:
Thompson, John F.
Publication Date:
11/17/1970
View Patent Images:
Download PDF 3540256 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
WEAVER CO W R
Primary Class:
72/299
Other Classes:
72/310, 33/297, 72/305, 72/308, 33/228
International Classes:
G02B27/32; B21D11/14
Foreign References:
FR684257A




<- Previous Patent (METHOD AND APPARATUS...)   |   Next Patent (CLAMPING DEVICE FOR ...) ->