Hemingray.info - The Hemingray Database: CD 164

		Hemingray Insulator Profile: CD 164
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This is a very popular wide groove double petticoat style. It was replaced by CD 165 in 1941.

Dimensions:	3 3/4" H x 3 1/4" W
Primary Embossings:	• H.G.CO. • HEMINGRAY
Years Produced:	c.1880s-1940
Style Number:	20
Usage:	Secondary Power Distribution
Trade Name:	Street Railway or Extra Deep Groove, Double Petticoat
Voltage Rating:	5,000 Volts

Mold Variation

Fat Upper Lip Variant

Some of the H.G.CO. embossed CD 164s have a larger upper lip, as shown here.

Embossings

H.G.CO.

Unlisted

(F-Skirt) H.G.CO. / PATENT MAY 2 1893 {'1' is upside down} (R-Skirt) PETTICOAT

SDP

H.G.CO.

[005]

(F-Skirt) H G CO {Note no periods} (R-Skirt) PETTICOAT

< WANTED!

H.G.CO.

[010]

(F-Skirt) H G CO/PATENT MAY 2 1893 {Note no periods} (R-Skirt) PETTICOAT

SDP

< WANTED!

H.G.CO.

[020]

(F-Skirt) H.G.CO. (R-Skirt) PETTICOAT

H.G.CO.

[030]

(F-Skirt) H.G.CO./PATENT MAY 2 1893 (R-Skirt) PETTICOAT

SDP

H.G.CO.

[040]

(F-Skirt) H.G.CO./PATENT MAY 2 1893 (R-Skirt) PETTICOAT {Smooth base mold; transition style embossing}

SDP

< WANTED!

H.G.CO.

[045]

(F-Skirt) H.G.CO./PATENT MAY 2 1893 (R-Skirt) PETTICOAT {'O' is engraved over 'A'}

SDP

< WANTED!

H.G.CO.

[050]

(F-Skirt) H.G.CO./PATENT MAY 2 1893 (R-Skirt) PETTICOAY {Note spelling}

SDP

HEMINGRAY

Unlisted

(F-Skirt) HEMINGRAY – 20 (R-Skirt) MADE IN U.S.A. {Note both 'E's are missing middle bar}

HEMINGRAY

[010]

(F-Skirt) HEMINGRAY (R-Skirt) Nº 20

SDP

HEMINGRAY

[015]

(F-Skirt) HEMINGRAY 20 {Note no dash} (R-Skirt) MADE IN U.S.A.

SDP

HEMINGRAY

[020]

(F-Skirt) HEMINGRAY-20 (R-Skirt) HEMINGRAY-20

RDP

HEMINGRAY

[030]

(F-Skirt) HEMINGRAY-20 (R-Skirt) HEMINGRAY-20

SDP

HEMINGRAY

[040]

(F-Skirt) HEMINGRAY-20 (R-Skirt) MADE IN U.S.A.

RDP

HEMINGRAY

[050]

(F-Skirt) HEMINGRAY-20 (R-Skirt) MADE IN U.S.A.

HEMINGRAY

[060]

(F-Skirt) HEMINGRAY-20 (R-Skirt) MADE IN U.S.A.

SDP

HEMINGRAY

[065]

(F-Skirt) HEMINGRAY-20 (R-Skirt) MADE IN U.S.A. {Note both 'E's are missing middle bar}

RDP

HEMINGRAY

[067]

(F-Skirt) HEMNGRAY-20 {Note spelling} (R-Skirt) MADE IN U.S.A. {Note both 'E's are missing middle bar}

RDP

< WANTED!

HEMINGRAY

[070]

(F-Skirt) HEMINGRAY-20 (R-Skirt) MADE IN U.S.A./[Number]

< WANTED!

HEMINGRAY

[080]

(F-Skirt) HEMINGRAY-20/[Numbers and dots] (R-Skirt) MADE IN U.S.A.

RDP

HEMINGRAY

[085]

(F-Skirt) HEMINGRAY-20/[Numbers and dots] (R-Skirt) MADE IN U.S.A. {Note both 'E's are missing middle bar}

RDP

< WANTED!

HEMINGRAY

[090]

(F-Skirt) HEMINGRAY-20/[Numbers and dots] (R-Skirt) MADE IN U.S.A./[Number]

RDP

HEMINGRAY

[095]

(F-Skirt) HEMINGRAY-20/[Numbers and dots] (R-Skirt) MADE IN U.S.A./[Number] {Note both 'E's are missing middle bar}

RDP

HEMINGRAY

[100]

(F-Skirt) HEMINGRAY-20/['42' blotted out] (R-Skirt) MADE IN U.S.A.

SDP

HEMINGRAY

[110]

(F-Skirt) HEMINGRAY/MADE IN U.S.A. (R-Skirt) Nº 20

SDP

HEMINGRAY

[120]

(F-Skirt) HEMINGRAY/PATENTED MAY 2 1893 (R-Skirt) PETTICOAT

SDP

HEMINGRAY

[130]

(F-Skirt) HEMINGRAY/[Blotted out embossing] (R-Skirt) Nº 20

SDP

HEMINGRAY

[140]

(F-Skirt) [Numbers and dots]/HEMINGRAY-20 (R-Skirt) MADE IN U.S.A./[Number]

RDP

< WANTED!

HEMINGRAY

[150]

(F-Skirt) ['[Numbers]' blotted out]/HEMINGRAY/[Numbers and dots] (R-Skirt) MADE IN U.S.A./[Number]

RDP

< WANTED!

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