Otis Duplex Geared Traction Elevator, Overhead Type, Direct Current, Switch Control, COJ^TINUED ON NEXT PAG .EVATORS 153 OTIS-FENSOM ELEVATOR CO., LIMITED OTIS-FENSOM ELEVATOR COiMPANY. LIMITED HEAD offices:Otis-Fensom Building, 50 Bay Street, TORONTO, ONT, Offices in all Principal Cities of Canada.
Masonry · Brick · Terra Cotta · Metals · Metal Fabrication · Structural Metal Framing · Thermal and Moisture Protection · Finishes · Plaster and Gypsum Board · Openings · Roof Windows and Skylights · Doors · Conveying Equipment · Elevators · Equipment · Food service Equipment · Food Cooking Equipment · Office Equipment · Electrical engineering · Lighting · Interior lighting · Lighting Fixtures · Plumbing · Plumbing Piping and Pumps · HVAC · Central Heating Equipment · Furnaces · Heating Boilers · Specialty Construction · Vaults · Construction Materials
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Essai de physique, par Mr. Pierre van Musschenbroek ... avec une description de nouvelles sortes de machines pneumatiques, et un recueil d'expériences par Mr. J. v[an] M[usschenbroek] Traduit du hollandois par Mr. Pierre Massuet .. (1751)](https://img.insideoutlibrary.com/img/200/ia-essaidephysiquep02muss-489-81.webp)
