Title:
ELONGATED,HOLLOW,ELASTOMER SEALING STRIP WITH ELONGATED,LATERALLY DEFORMABLE SPRING
United States Patent 3479933


Inventors:
Hall, Frank K.
Application Number:
US3479933DA
Publication Date:
11/25/1969
Filing Date:
01/11/1968
Assignee:
BROWN CO D S
Primary Class:
Other Classes:
404/69
International Classes:
E01C11/12; E04B1/68; (IPC1-7): E01C11/12
View Patent Images:
US Patent References:
2315588Top seal for pavement joints1943-04-06
2156681Sealing strip1939-05-02
2071299Joint for roadways1937-02-16