Membership
Tour
Register
Log in
2542386
Follow
Information
Patent Grant
2542386
References
Source
Patent Number
2,542,386
Date Filed
Not available
Date Issued
Tuesday, February 20, 1951
73 years ago
CPC
B29D11/00528 - Consisting of two mould halves joined by an annular gasket
B29D11/00413 - made by moulding between two mould parts which are not in direct contact with one another
B29D11/00423 - Plants for the production of simple or compound lenses
B29D11/00442 - Curing the lens material
B29D11/00538 - Feeding arrangements
Y10S425/808 - Lens mold
US Classifications
264 - Plastic and nonmetallic article shaping or treating: processes
065 - Glass manufacturing
351 - Optics: eye examining, vision testing and correcting
425 - Plastic article or earthenware shaping or treating: apparatus
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Text data is not available. Click on
here
to see the original data.