Slot machine
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Description
FIG. 1 is a front view of a slot machine showing our new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is right side view thereof;
FIG. 6 is back view thereof;
FIG. 7 is an enlarged view, partially in section, of the lower left corner of the playing field; and
FIG. 8 is a sectional view along line 8--8 of FIG. 7.
Referenced Cited
U.S. Patent Documents
D133047 | July 1942 | Weiss |
D133168 | July 1942 | Wiser |
D262042 | November 24, 1981 | Lahtinen |
3825265 | July 1974 | Pitkanen et al. |
Patent History
Patent number: D277768
Type: Grant
Filed: May 18, 1982
Date of Patent: Feb 26, 1985
Assignee: Raha-Automaattiyhdistys (Helsinki)
Inventors: Martti I. Karkkainen (Espoo), Lauri Martti (Helsinki)
Primary Examiner: Melvin B. Feifer
Law Firm: Stevens, Davis, Miller & Mosher
Application Number: 6/379,310
Type: Grant
Filed: May 18, 1982
Date of Patent: Feb 26, 1985
Assignee: Raha-Automaattiyhdistys (Helsinki)
Inventors: Martti I. Karkkainen (Espoo), Lauri Martti (Helsinki)
Primary Examiner: Melvin B. Feifer
Law Firm: Stevens, Davis, Miller & Mosher
Application Number: 6/379,310
Classifications
Current U.S. Class:
D21/12;
D21/10;
D21/38