The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 193
2S5 i Elevator Door Controller … ►i2L?U Automatically and noiselessly closes the doors Easy to operate and positive in action A continuous pull on the handle in ONE direction both unlocks and opens the doors. Doors when closed are securely locked. KUSSl-.I.l, O t-KWlN Ml-G. CO.. „.,,,,„,^„ NKW BRITAIN. CONN. ,osi..>.m. J…
Architecture · Building
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