Contractors' and Dealers' Association of California · San Francisco : L. A. Larson · leaf 1025
Boards with Cabbet New style duplex, typeas Illustrated, WestestDead front Panels areabsolutely dead front, yetthey are easily accessiblefor testing. Fittings areG. E. standard and aremounted on Johns-Man-ville ebony asbestosare in Special CrystalacPanels are approved bythe National Board of Fire… … »> WESTEST ELECTRIC PRODUCTS 12C4 Fols(.ii) .Street Siiii Francisco Enclosed externnlly operatedSafety S w i t c li e s, KnifeSwitches, Metal Swltcli andCnt-out Boxes, .Safety PanelRoards.
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