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Patent
   D291700
Priority
Feb 28 1980
Filed
Jul 07 1986
Issued
Sep 01 1987
Expiry
Sep 01 2001
Inventors
Farhi, Mos…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
6
References
5
Maint.:
n/a
The ornamental design for a mold to be used in the manufacture of concrete ceilings, as shown.

FIG. 1 is a bottom plan view of the inner surface of a mold to be used in the manufacture of concrete ceilings showing my new design;

FIG. 2 is a sectional view taken in the direction of the arrows on line 2--2 of FIG. 1.
INVENTORS:

Farhi, Moshe

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D342267, Apr 08 1991 SES NEDERLAND B V Mould
D343628, Apr 08 1991 Ses Nederland B.V. Mould
D809575, Apr 03 2015 IHI Corporation Ingot mold
D833489, Apr 03 2015 IHI Corporation Ingot mold
D834624, Apr 03 2015 IHI Corporation Ingot mold
D839326, Apr 03 2015 IHI Corporation Ingot mold
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1349819,
1461409,
3632078,
4243200, Dec 16 1977 Beer-Zaz Building Systems, Inc. Form pan structure
IT473458,
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