Title: Holder attachment for use with furnace hardware

Abstract: A holder attachment for securing a heating element to a wall of a furnace is held in place by studs which project from the furnace wall and impale the wall lining material and locking anchor washers engaged with projecting end portions of the studs. The holder assembly includes an elongated rod received on and extending between a pair of adjacent studs and a plurality of ceramic holding members carried by the rod and each having a hook-shaped portion engaged with the heating element.

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Inventors: Northup, Jr., John A. (Unionville, CT, US)

Application Number: 965525
Filing Date: 1978-12-01
Publication_date: 1980-11-11
Assignee:
Primary Class(es): 373/128 52/410, 52/506.02
Other Classes:
US Patent Ref:

3705253	Dec, 1972	Hicks	13/25.
3738217	Jun, 1973	Walker	52/506.
4011394	Mar, 1977	Shelley	13/25.
4154975	May, 1979	Sauder	13/25.
4156792	May, 1979	McFadden et al.	13/25.

Other Refs:
Primary Examiner: Envall, Jr., Roy N.
Assistant Examiner:
Attorney: McCormick, Paulding & Huber