Metal working – Method of mechanical manufacture – Electrical device making
Patent
1977-06-15
1978-09-26
Moon, Charlie T.
Metal working
Method of mechanical manufacture
Electrical device making
29509, 29515, H05B 300
Patent
active
041159187
ABSTRACT:
The underside of the bottom wall of an electric cooker contains a sheathed electric heater element intermittently staked and keyed to the sides and base of a receiving channel to control and confine growth and resist twisting movement of the element therein during heating.
REFERENCES:
patent: 1729673 (1929-10-01), Kercher et al.
patent: 2875312 (1959-02-01), Norton
patent: 3221396 (1965-12-01), Bremer et al.
patent: 3275801 (1966-09-01), Churchill
patent: 3372473 (1968-03-01), Price
patent: 3553831 (1971-01-01), Palmer et al.
patent: 3711931 (1973-01-01), Ladouceur et al.
patent: 4045653 (1977-08-01), Soper et al.
Anderl Richard F.
Tienor Lawrence J.
Moon Charlie T.
National Presto Industries, Inc.
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