Membership
Tour
Register
Log in
3660545
Follow
Information
Patent Grant
3660545
References
Source
Patent Number
3,660,545
Date Filed
Not available
Date Issued
Tuesday, May 2, 1972
52 years ago
CPC
B29D11/02 - Artificial eyes from organic plastic material
B29C41/045 - the axis being placed vertically
B29C41/42 - Removing articles from moulds, cores or other substrates
B29C41/50 - Shaping under special conditions
B29D11/00057 - characterised by the shape or surface condition of the edge
B29D11/00115 - made by rotational casting
C08F20/62 - Monocarboxylic acids having ten or more carbon atoms Derivatives thereof
B29K2105/0002 - monomers or prepolymers
B29L2011/0041 - Contact lenses
B29L2031/76 - Office equipment or accessories
US Classifications
264 - Plastic and nonmetallic article shaping or treating: processes
351 - Optics: eye examining, vision testing and correcting
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Text data is not available. Click on
here
to see the original data.