Portable light box
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Description
FIG. 1 is a rear perspective view of a portable light box showing my new design in the elevated position;
FIG. 2 is a top plan view thereof in the closed position;
FIG. 3 is a right side elevational view of FIG. 2;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is an inverted front elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
218893 | August 1879 | McIlvenna et al. |
D221012 | June 1971 | Holland et al. |
D226999 | May 1973 | Jessen |
D258967 | April 21, 1981 | Rollinson |
3535791 | October 1970 | Oppenheim |
- Visual Systems Cat. 1978, p. 160, Item top right.
Patent History
Patent number: D278918
Type: Grant
Filed: Oct 7, 1982
Date of Patent: May 21, 1985
Assignee: Stacor Corporation (Newark, NJ)
Inventor: Bernard Morcheles (Short Hills, NJ)
Primary Examiner: George P. Word
Attorney: James David Jacobs
Application Number: 6/433,257
Type: Grant
Filed: Oct 7, 1982
Date of Patent: May 21, 1985
Assignee: Stacor Corporation (Newark, NJ)
Inventor: Bernard Morcheles (Short Hills, NJ)
Primary Examiner: George P. Word
Attorney: James David Jacobs
Application Number: 6/433,257
Classifications
Current U.S. Class:
Writing Or Drawing Surface, E.g., Blackboard, Drawing Board, Etc. (7) (D19/52);
D/6420