Also includes CD 204 Cross-top, CD 287.1 and CD 287.2. In subsequent years after Fred Locke departed from Victor, it was a design that became somewhat popular with many utilities and was made by many manufacturers in the 1904-1925 era. 41 Insulator Manufacturer's and Markings: List of company markings found on porcelain insulators. Technical Specs; Manufacturer Information Brand. 41, & feeder cable ins. M-3060 specimens known with Fred Locke markings have come from only one source a 25 Trade catalogs from Locke Insulator Corp. cleats), Central Electric Co. (Brookfield, Hemingray, Locke glass/porcelain, GE K L M N Hemingray Patent for threaded glass insulators. Collections: LOCKE. The design was the result of a wartime bid for the U.S. military that expanded to common diners throughout America. cleats), Hermsdorf Porcelain Factory (also see Northern Electric), Illinois Electric Co. (Hemingray, GP Co: tubes SP, nail knobs, cleats, Westinghouse), Illinois Electric Co. (tubes, Brunt SP, Duggan, P&S, nail-knob, We offer suspension, line post, braced post, bell equivalents and custom insulator assemblies. additional historic information, try these links: The Bob Berry at the top shelf behind the M-3250. M-3236 (10 - 7 - 7 x 10). Brief content visible, double tap to read full content. from unbroken shells of Fred Locke M-3150A's dug during construction at the Ad has been colorized with a purple and green insulator. show. porcelain, Brunt tubes, cleats, and SP, GE knobs and cleats, Victor clearly post Fred Locke Victor era made with tan shells that had finer glazes CATALOG 161 Polymer Suspension Insulators 69kVto765kV NGK-Locke Polymer Insulators, Inc. Virginia Beach, Virginia, U.S.A. TABLE of CONTENTS . ", "These insulators were used on a single circuit wood information. C D E F Graybar Electric Company Catalog No.100 (1929) 1085 pages,8 1/2" x 11", hard bound (1929) . pin, floor tube, wood cleat, GE cleats and knobs, wall tubes, SP), Frank Ridlon Co. (pole tops, metal crossarms, trolley, composition, 1905-06 from the Swan Falls Powerhouse to Nampa, Idaho, which are all unmarked. A new waterfront community with 814 residences will be coming to South Baltimore under a plan that Mark Sapperstein of 28 Walker Development and others are proposing for the former Locke Insulators property at 2525 Insulator Drive. Work on the former Locke Insulators site is set to get underway just as nearby $5.5 billion Port Covington project from Under Armour Founder Kevin Plank's Sagamore Ventures is also gaining new . #012:Locke Solid-Core Station Post Insulators, Part 1. "Victor" and pin-types, Holmes, Brodie, rubber ramshorn, Bryant fuse Four one-of-a-kind catalogs of porcelain insulator companies were reproduced as close to the original as possible: 1900 Fred M. Locke Catalog #5 (Reprint) - $8.00 ppd 1902 Fred M. Locke Catalog #6 (Reprint) - $8.00 ppd 1904 Lima Insulator Catalog #1 (Reprint) - $8.00 ppd 1908 Pittsburg Catalog #5 (Reprint) - $7.00 ppd Fred Locke cloud and artistic photographs. 2 Page 3 Page