Lethal service header box

Details Lethal service header box Lethal service header box

1985-02-04

1986-11-25

Lowrance, George E.

Receptacles

Sectional

Knockdown

220 1R, 220 5A, 220 72, 220DIG29, B65D 632

Patent

active

046243798

ABSTRACT:
A lethal service header box for use in manufacturing an air cooled heat exchanger having a front and a back plate, a top and a bottom plate and a left and a right end plate, each of the six plates having a planar external surface and each having an internal surface configured such that the header box is assembled by welding together the six plates, all welding being accomplished exteriorly of the box and within a wedge shaped cross-sectional environment in which the inner terminus of each weld cross-section is at a narrow weld ledge of at least one of the plates.

REFERENCES:
patent: 1921241 (1933-08-01), Priebe
patent: 2179774 (1939-11-01), Zerbe
patent: 2290515 (1942-07-01), Williams
patent: 2370304 (1945-02-01), Grant
patent: 4015071 (1977-03-01), Peet

Affiliated with

Also associated with

Rating

Lethal service header box does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lethal service header box, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lethal service header box will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1154368