Signal light for emergency highway use or the like
Description
FIG. 1 is an isometric view of a signal light for emergency highway use or the like.
FIG. 2 is a view taken as indicated by line 2--2 on FIG. 1;
FIG. 3 is a view taken as indicated by line 3--3 on FIG. 2;
FIG. 4 is a view taken as indicated by line 4--4 on FIG. 1; and
FIG. 5 is a view taken as indicated by line 5--5 on FIG. 4.
The cord is shown broken at the ends of the fixture to indicate indeterminate length.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
2495639 | January 1950 | Moreno |
2812423 | November 1957 | Penna |
2894257 | July 1959 | Crooks |
2938110 | May 1960 | Busch et al. |
3601797 | August 1971 | O'Connor |
484,968 | July 1952 | CA |
Patent History
Patent number: D243933
Type: Grant
Filed: Jul 16, 1975
Date of Patent: Apr 5, 1977
Inventor: Fred Johns (Yorba Linda, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Christine M. Nucker
Attorney: Georges A. Maxwell
Application Number: 5/596,510
Type: Grant
Filed: Jul 16, 1975
Date of Patent: Apr 5, 1977
Inventor: Fred Johns (Yorba Linda, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Christine M. Nucker
Attorney: Georges A. Maxwell
Application Number: 5/596,510
Classifications