Jones and Noequal cold storage doors : fireproof and non-fireproof ... (1913)
Jones Cold Door Co. · Jones Cold Door Co. · leaf 34
Fig. 19. Segment headsare more expensive thansquare heads, but are some-times necessary for symme-trv. Hagerstown, Md., U. 8. A. 33 SPECIAL DOORS Fig. 20. Ice Storage Room Door, madrin any height and any number of doors.May be made with or without sills be-tween doors. Each door opens… … i-^23BSBK^i||
Refrigeration · Special function doors · Cold storage doors
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