Housing for insulation blowing machine

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Description

FIG. 1 is a three quarter front perspective view of a housing for insulation blowing machine embodying my new design.

FIG. 2 is a rear elevation thereof.

FIG. 3 is a side elevation of the opposite side from that shown in FIG. 1 , the handle being shown as broken away for ease of illustration.

The interior, as seen from the top, follows the contours of the outer surface and the bottom is flat and unornamented.

Referenced Cited
U.S. Patent Documents
D249525 September 19, 1978 Sperber
1014475 January 1912 Holloway
3479048 November 1969 Carlson
Patent History
Patent number: D259197
Type: Grant
Filed: Feb 27, 1978
Date of Patent: May 12, 1981
Assignee: Insulation Technology Corporation (Northglenn, CO)
Inventor: Robert R. Gibbons (Westminster, CO)
Primary Examiner: B. J. Bullock
Attorney: Horace B. Van Valkenburgh
Application Number: 5/881,832
Classifications
Current U.S. Class: Material Working, Abrading, Or Founding Machinery (D15/122); D12/32; Miscellaneous (D15/199)
International Classification: D1509; D1202;