Building unit to be used for moldings, columns, or the like

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Description

FIG. 1 is a reduced perspective view of a building unit to be used for moldings, columns or the like showing my new design.

FIG. 2 is a fragmentary perspective view thereof.

Referenced Cited
U.S. Patent Documents
789730 May 1905 Hinton
1676385 July 1928 Colwell
2264243 November 1941 Knuth
3472031 October 1969 Kelso
3557505 January 1971 Kaul
Foreign Patent Documents
101 1865 IT
Patent History
Patent number: D246993
Type: Grant
Filed: Dec 22, 1975
Date of Patent: Jan 17, 1978
Assignee: Johns-Manville Corporation (Denver, CO)
Inventor: Robert Franklin Green (Morrison, CO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: B. J. Bullock
Attorney: John A. McKinney
Application Number: 5/642,860
Classifications
Current U.S. Class: D25/74
International Classification: D2501;