GS-6000-6999

Miscellaneous
GS-6010

GS-6010
GS-6010
Size: 171mm X 107mm (6.75" x 4.25")
Example in Photo: Lapp) (USA)
Photo Credit: Zac Mirecki
Patent: 1,663,421- Patented March 20, 1928
Note: This odd guy strain has a standard (for the US) 1 inch standard pinhole. See above patent for info on how it was used.
Direct link to this insulator:
ManufacturerInsulator MarkingsColorCountry
Lapp(Under-glaze Ink) LAPPBrownUSA
Lapp(Under-glaze Ink) LAPP / G42 // K7BrownUSA
GS-6025

GS-6025
GS-6025
Size: 127mm X 88mm (5" x 3.5")
Example in Photo: Unknown (USA)
Photo Credit: Mid Norris
Direct link to this insulator:
ManufacturerInsulator MarkingsColorCountry
UnknownBrownUSA