Motor pump housing for a dental irrigator
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Description
FIG. 1 is a perspective view of a motor pump housing for a dental jet irrigator embodying the new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left-end elevational view thereof;
FIG. 4 is a right-end elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D210018 | January 1968 | Mattingly et al. |
D210020 | January 1968 | Mackay et al. |
D220334 | March 1971 | Mackay et al. |
D220336 | March 1971 | Mullins et al. |
3393673 | July 1968 | Mattingly |
3420228 | January 1969 | Kalbfeld |
Patent History
Patent number: D246667
Type: Grant
Filed: Dec 13, 1976
Date of Patent: Dec 13, 1977
Assignee: Teledyne Industries, Inc.
Inventors: Frederick G. Mackay (Tarzana, CA), Spencer L. Mackay (Glendale, CA), Allan B. Johnson (Tarzana, CA)
Primary Examiner: Bernard Ansher
Attorney: Hugh H. Drake
Application Number: 5/749,672
Type: Grant
Filed: Dec 13, 1976
Date of Patent: Dec 13, 1977
Assignee: Teledyne Industries, Inc.
Inventors: Frederick G. Mackay (Tarzana, CA), Spencer L. Mackay (Glendale, CA), Allan B. Johnson (Tarzana, CA)
Primary Examiner: Bernard Ansher
Attorney: Hugh H. Drake
Application Number: 5/749,672
Classifications
Current U.S. Class:
D24/15
International Classification: D2403;
International Classification: D2403;