Title:
INSULATED PANEL FRAME
United States Patent 3527011
Inventors:
Bloom, Lester W.
Olson, Thomas P.
Publication Date:
09/08/1970
Export Citation:
Click for automatic bibliography generation
Assignee:
CRONSTROMS MFG INC
Primary Class:
52/204.593
Other Classes:
49/504, 49/DIG.1, 52/476, 52/775, 52/786.13
International Classes:
E04B2/96; E06B3/263; E04B2/88; E06B3/04; (IPC1-7): E06B1/32
View Patent Images:
Download PDF 3527011        PDF help
US Patent References:
3403490Metal window construction
3393487Thermally insulating joint construction
3308588Mounting for panels and the like
3242625Spacer for insulated wall structure
3191727Framing structures
3093217Insulating unit for curtain wall
3016993Building framing unit
2933779Arrangement for mounting a pane of plate glass
2835360Insulated non-heat conducting metal window frame




<- Previous Patent (BUILDING WALL CONSTR...)   |   Next Patent (MOISTURE DEFLECTOR) ->