Title:
Brick making apparatus
United States Patent 2962788


Inventors:
Raul, Ramirez
Application Number:
US66814357A
Publication Date:
12/06/1960
Filing Date:
06/26/1957
Assignee:
IBEC HOUSING CORP
Primary Class:
Other Classes:
100/218, 100/293, 425/422
International Classes:
B28B3/02
View Patent Images:
US Patent References:
1879166Portable repress machine1932-09-27
1690422Block machine1928-11-06
1042655N/A1912-10-29
0997162N/A1911-07-04
0946583N/A1910-01-18
0850676N/A1907-04-16
0393128N/A1888-11-20
0007017N/A1850-01-15
0006027N/A1849-01-09
Foreign References:
CA482232A1952-04-08