U.S. patent number D292,938 [Application Number 06/725,371] was granted by the patent office on 1987-11-24 for spiral conveyor.
This patent grant is currently assigned to C. & T. Tarlton, Inc.. Invention is credited to Richard A. Ford, Curtis S. Tarlton.
United States Patent |
D292,938 |
Tarlton , et al. |
November 24, 1987 |
Spiral conveyor
Claims
The ornamental design for a spiral conveyor, substantially as
shown.
Inventors: |
Tarlton; Curtis S. (Florham
Park, NJ), Ford; Richard A. (Blackwood, NJ) |
Assignee: |
C. & T. Tarlton, Inc.
(Union, NJ)
|
Appl.
No.: |
06/725,371 |
Filed: |
April 22, 1985 |
Current U.S.
Class: |
D34/29 |
Field of
Search: |
;D34/28,29 ;198/778 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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|
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885832 |
|
Nov 1971 |
|
CA |
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969501 |
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Jun 1975 |
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CA |
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Primary Examiner: Gandy; James M.
Assistant Examiner: Chin; Kay H.
Description
FIG. 1 is a front perspective view of a spiral conveyor showing our
new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof.
FIG. 4 is a front elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a rear elevational view thereof.
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