Patent
   D265688
Priority
Jan 10 1980
Filed
Jul 09 1980
Issued
Aug 03 1982
Expiry
Aug 03 1996
Assg.orig
Entity
unknown
4
8
n/a
The ornamental design for a construction beam, as shown.

FIG. 1 is a perspective view of a construction beam showing my new design;

FIG. 2 is an end elevational view thereof;

FIG. 3 is a front view thereof viewed in the direction of arrow 3 of FIG. 2; and

FIG. 4 is a rear view thereof viewed in the direction of arrow 4 of FIG. 2.

Bissu, Abraham C.

Patent Priority Assignee Title
8201384, Dec 07 2005 Girder-like structural element composed of individual parts connected to one another
D454403, Apr 27 2000 GIRDER-SLAB TECHNOLOGIES, LLC Open web dissymmetric beam
D732863, Oct 25 2011 Edsal Manufacturing Company, LLC Shelf support beam
D733473, Oct 25 2011 Edsal Manufacturing Company, LLC Shelf support beam
Patent Priority Assignee Title
2157233,
2371921,
3349535,
3381439,
3461638,
3908328,
4194336, Nov 21 1977 Concealable retaining clip for wallboards
229400,
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