Receptacles – Outlet or junction box type – Sectional receptacle
Patent
1977-06-27
1979-09-11
Shoap, Allan N.
Receptacles
Outlet or junction box type
Sectional receptacle
113120G, 220 232, 220 62, 228125, 228173C, B65D 742, B65D 2102
Patent
active
041672330
ABSTRACT:
A baking pan comprising a bottom wall and side walls formed from a single blank of sheet metal having smooth inner and outer wall surfaces and providing corners connecting the adjacent side walls which are substantially thicker than the side walls. The terminal portions of the side walls remote from the bottom wall having flange portions formed to impart rigidity to the pan and provide securement means to other pans when positioned in a side-by-side relationship. A circumferential band encompassing multiple pans in a side-by-side relationship to complete the assembly of pans.
REFERENCES:
patent: 1462640 (1923-07-01), Hoffman
patent: 1608046 (1926-11-01), Stanley
patent: 2066025 (1936-12-01), Zublin et al.
patent: 2143554 (1939-01-01), Harper
patent: 2237535 (1941-04-01), Wahl
patent: 2691214 (1954-10-01), Schnell et al.
patent: 2773624 (1956-12-01), Knieriem et al.
patent: 3219229 (1965-11-01), Kaufman
Ekco Products, Inc.
Shoap Allan N.
Teichert Robert D.
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