|
|
|
|
|
CD 145 "B" Inner Skirt |
Billy Ewing |
July 7, 2012 |
|
383 |
CD 145 "B" Inner Skirt |
Billy Ewing |
July 7, 2012 |
|
256 |
Pinco Incuse Marking |
Billy Ewing |
April 12, 2012 |
|
211 |
Pinco Incuse Marking |
Billy Ewing |
April 12, 2012 |
|
205 |
Knox RT |
Billy Ewing |
December 31, 2011 |
|
241 |
Knox RT |
Billy Ewing |
December 31, 2011 |
|
252 |
Marked Threaded Bolt |
Billy Ewing |
November 28, 2011 |
|
258 |
CD 106 Mold Number |
Billy Ewing |
November 4, 2011 |
|
203 |
CD 106 Mold Number |
Billy Ewing |
November 4, 2011 |
|
189 |
U-792 Hi Top Question |
Billy Ewing |
October 19, 2011 |
|
162 |
U-792 Hi-TOP QUESTION |
Billy Ewing |
October 19, 2011 |
|
180 |
Lightning Arrestor |
Billy Ewing |
October 15, 2011 |
|
188 |
Help With U-Number |
Billy Ewing |
October 10, 2011 |
|
172 |
Help With U-Number |
Billy Ewing |
October 10, 2011 |
|
176 |
Radio Treated |
Billy Ewing |
September 18, 2011 |
|
254 |
Radio Treated |
Billy Ewing |
September 18, 2011 |
|
219 |
Markings on Small Porcelain Insulator |
Billy Ewing |
January 30, 2011 |
|
189 |
Embossing Size |
Billy Ewing |
August 13, 2010 |
|
201 |
Drip Points |
Billy Ewing |
July 26, 2010 |
|
194 |
Unknown Box |
Billy Ewing |
June 16, 2010 |
|
205 |
Unknown Box |
Billy Ewing |
June 16, 2010 |
|
189 |
Thomas Roman Helment |
Billy Ewing |
February 27, 2010 |
|
272 |
What are these? |
Billy Ewing |
December 30, 2008 |
|
277 |
Insulators ? |
Billy Ewing |
December 17, 2008 |
|
244 |
CD 121 CANADA EIN? |
Blaine Maus |
December 8, 2018 |
|
298 |
Double Insulator? |
Bo Pinky |
September 3, 2010 |
|
277 |
Six very large bushings available in Wisconsin |
Bob Berry |
June 18, 2020 |
|
468 |
CD 104 National for the thread questions |
Bob Berry |
February 9, 2015 |
|
419 |
Possible patent model -- base view |
Bob Berry |
December 7, 2014 |
|
364 |
Possible patent model? |
Bob Berry |
December 7, 2014 |
|
586 |
Insulator and pin in one? |
Bob Berry |
January 6, 2002 |
|
806 |
What caused this |
Bob Davis |
March 23, 2003 |
|
440 |
Questions about these insulators |
Bob Demarco |
June 18, 2012 |
|
290 |
Armstrong DPI embossing |
Bob Demarco |
December 27, 2010 |
|
247 |
Large CD 113 |
Bob Demarco |
December 26, 2010 |
|
207 |
Large CD 113 |
Bob Demarco |
December 26, 2010 |
|
239 |
H.G.Co. CD 162 or 162.3?? |
Bob Harding |
February 7, 2004 |
|
408 |
Lafayette jar |
Bob Harding |
December 3, 2003 |
|
348 |
Lafayette jar |
Bob Harding |
December 3, 2003 |
|
340 |
CD 729 before nuking |
Bob Harding |
September 4, 2003 |
|
766 |
Gold plated Hemingray 42 #2 |
Bob Harding |
March 1, 2003 |
|
458 |
Gold Plated Hemingray 42 |
Bob Harding |
March 1, 2003 |
|
641 |
Acid Test |
Bob Harding |
November 23, 2002 |
|
445 |
Hexagonal poles? |
Bob MacHann |
December 19, 2023 |
|
162 |
Specific construction name? |
Bob MacHann |
May 10, 2023 |
|
247 |
CD 155 Armstrong date code - is this an embossing error? |
Bob MacHann |
April 8, 2019 |
|
221 |
Power Line Voltage rating wanted |
Bob MacHann |
August 26, 2005 |
August 31 |
290 |
Unidentified vintage Guy Wire Strain |
Bob McLaughlin |
January 6, 2009 |
|
388 |
Unknown Vintage Guy Wire Strains |
Bob McLaughlin |
January 6, 2009 |
|
409 |
Unidentified |
Bob Merzoian |
September 6, 2004 |
|
574 |