1592953372000 1312632483000 term-47518 1616541280017 1312632541000 1616290364758 adlib fitz-online adlib-term-47518 7a2e3e0a-5e4b-36c9-b51f-1f6199fdb1b2 2 1 scope note Use for vertical poles in fire stations positioned to facilitate getting firefighters quickly and safely from their sleeping quarters to their vehicles; invented in the United States in the late 1870s. reference term-47517 adlib-term-47517 ba3f307f-2454-3252-b573-e8e103c0214c sliding pole V.PJ.AFU.ALO.ARI.BUE.ARI.ALO 1 code V.PJ.AFU.ALO.ARI.BUE.ARI.ALO 1 sliding poles reference term-47516 adlib-term-47516 6b8b0177-e922-31ce-8013-d351c1327386 <public building fixtures> sliding poles term