Ironwood and Ironbark trees, used as telephone poles, with ceramic insulators affixed to squared timber cross-arms bolted to the trees, still survive.
12.
A fallen pole with ceramic insulators, evidence of roadways, broken sewerage pipes and a drainage line were all identified on the site.
13.
Nearby lies a fallen, partially burnt bush telephone pole and associated ceramic insulators and fixings ( some now dislodged and lying separate ).
14.
Those old Ceramic Insulators that people collect as antiques, glass as well, seen on ebay-- do those actually still work in your home?
15.
In addition, beryllia is listed as a confirmed human carcinogen by the IARC; therefore, broken ceramic insulators or magnetrons should not be directly handled.
16.
At the same time, at a substation in Valley Stream run by Long Island Lighting Co ., a ceramic insulator cracked, causing a breaker switch to shut off.
17.
Having the heating wires stretched across a larger area meant that fewer expensive ceramic insulators were needed, and the small fan was cheaper than a larger or heavier housing.
18.
In the United Kingdom, walls of containers filled with sand have been used as giant sandbags to protect against the risk of flying debris from exploding ceramic insulators in electricity substations.
19.
"This is Rahul land . . . he is like a prince, " said Rajendra Prasad Shukla, 52, a security guard at a company that produces ceramic insulators for utility lines.
20.
Amongst the first to produce ceramic insulators were companies in the United Kingdom, with Stiff and Utility patent number 48, 906 was granted to Louis A . Cauvet on 25 July 1865 for a process to produce insulators with a threaded pinhole : pin-type insulators still have threaded pinholes.
