Insulator Profile: CD 283  
Home > Hemingray Database  

This is the second size in the high voltage Provo Type series. Other sizes include the No.2 (CD 282), No.0 (CD 249), and the experimental No.4 (303.5). In the 1915 Western Electric catalog, this style was officially Hemingray No.74, though no specimens exist embossed with this style number.

Primary Embossings:
HEMINGRAY
V.G.CONVERSE
Dates Produced:
c.1893-1910s
Style Number:1 Provo Type
Usage: High Voltage
Voltage Rating: 40,000 Volts

5 7/8" H x 7" W

Embossings
Primary Emb. [?] EIN [?] Embossing [?] Base [?] Photo
HEMINGRAY [010] (F-Skirt) HEMINGRAY/Nº 1 "PROVO" TYPE (R-Skirt) PATENT MAY 2 1893 SDP
HEMINGRAY [020] (F-Skirt) HEMINGRAY/Nº 1 "PROVO" TYPE (R-Skirt) PATENTED APRIL 25 1899/PATENT MAY 2 1893 SDP WANTED!
HEMINGRAY [030] (F-Skirt) HEMINGRAY/Nº 1 "PROVO" TYPE (R-Skirt) PATENTED APRIL 25 1899/PATENT MAY 2 1893 {1 3/8" pinhole} RDP
HEMINGRAY [040] (F-Skirt) HEMINGRAY/Nº 1 "PROVO" TYPE (R-Skirt) PATENTED APRIL 25 1899/PATENT MAY 2 1893 {1 3/8" pinhole} SDP WANTED!
V.G.CONVERSE [010] (F-Skirt) V.G.CONVERSE/"PROVO" TYPE (R-Skirt) PATENT MAY 2 1893 SDP


Looking for the value of this insulator? Click here.


Home | Database | About Me | Wanted List | What's New | Journals & Photos | Laugh Lines | For Sale | Links | Contact Me

© 2002-2010 Christian E. Willis. All rights reserved.