Hemingray.info
 
There are 10 insulator styles that match your search criteria, shown below:
• Usage type equals Break Knob Spool

CD 1080
CD 1080
CD 1085
CD 1085
CD 1087
CD 1087
CD 1090
CD 1090
CD 1094
CD 1094
CD 1095
CD 1095
CD 1104
CD 1104
CD 1104.1
CD 1104.1
CD 1106
CD 1106
UD 3001
UD 3001
Of the 10 insulator styles shown above, the following 19 embossings match your search criteria:

Design ID
Primary EmbossingThe Primary Embossing is typically found on the front of the insulator and usually identifies either the manufacturer (such as "Hemingray") or the company that the insulator was made for (such as "AM.TEL.&TEL.CO.")

Insulators with No Name or No Embossing are denoted as such.
EINThe Embossing Index Number (EIN) is a unique number assigned by the collecting hobby to each distinct embossing for an insulator design. It is normally shown in brackets, e.g. [050].
EmbossingMost common terms:
(F-Skirt): Front Skirt
(R-Skirt): Rear Skirt
/: New line of embossing
{}: Special note (not embossed on the insulator)
[#]: Represents a number

Other terms:
{MLOB}: Mold Line Over Base
(F-Crown): Front Crown
(R-Crown): Rear Crown
(F-Umbrella): Front Umbrella
(R-Umbrella): Rear Umbrella
BaseThe base is the bottom of the insulator. Hemingray made 4 different types of bases:

1. SDP: Sharp Drip Points
2. RDP: Round Drip Points
3. CB: Corrugated Base
4. SB: Smooth Base
Year AddedThis is the year that this embossing was officially recognized and added to the McDougald (1991-2008) or Briel (2011-present) insulator price guides. It is not necessarily the year this embossing was discovered.
 Photo
Status✓ = In my collection

If the value in this column says WANTED, then that specific insulator is on my wanted list! If you have that insulator and would like to sell it, click on the WANTED link to submit photos and contact me.
CD 1080E.S.G.CO. [010] (F-Skirt) E.S.G. OC {Note 'C' is backwards}
Note: This embossing was removed from the 2019 edition of the price guide as it was likely a mis-reading of the CD 1085 ESG [020] embossing.		 SB - No PhotoWANTED
CD 1080NO EMBOSSING [010] [No embossing] SB - Photo✓
CD 1080S.B.T.&T.CO. [010] (F-Skirt) S.B.T.& T.Co.
Note: I believe this is a duplicate and should be removed from the price guide. See CD 1085. 		SB - No Photo✓
CD 1080S.S.&CO. [010] (Inside of base) S.S.& CO./35
Note: I believe this should be moved under CD 1085.		 SB - No Photo✓
CD 1085E.S.G.CO. [020] (Inside of base) THE E.S.G./& CO. {May vary substantially in height} {Previously listed as CD 1080}
Note: This embossing was moved to CD 1085 in the 2019 price guide, and the embossing was corrected to add "THE" and a line break "/".		 SB 2019 No Photo✓
CD 1085NO EMBOSSING [010] [No embossing] {May vary substantially in height} SB - Photo✓
CD 1085S.B.T.&T.CO. [010] (F-Below wire groove) S.B.T.& T.Co. {Wire groove is smaller and higher up} {May vary substantially in height} SB - Photo✓
CD 1085S.B.T.&T.CO. [015] (F-Below wire groove) S.B.T.& T.C {No 'o.' after 'C'} {Wire groove is smaller and higher up} {May vary substantially in height} SB 2019 No PhotoWANTED
($100 Reward)
CD 1087HEMINGRAY [010] (F-Below wire groove) HEMINGRAY/107 (R-Below wire groove) MADE IN/U.S.A. SB - Photo✓
CD 1087KNAPP [010] (F-Skirt) M A KNAPP (R-Skirt) CHICAGO ILL SB - No PhotoWANTED
($200 Reward)
CD 1087NO EMBOSSING [010] [No embossing] SB - Photo✓
CD 1090NO EMBOSSING [010] [No embossing] SB - Photo✓
CD 1094NO EMBOSSING [010] [No embossing] SB - Photo✓
CD 1095NO EMBOSSING [010] [No embossing] SB - Photo✓
CD 1104HEMINGRAY [010] (F-Above wire groove) 103 (F-Below wire groove) HEMINGRAY (R-Below wire groove) MADE IN U.S.A. SB - Photo✓
CD 1104NO EMBOSSING [005] [No embossing] SB - Photo✓
CD 1104.1NO EMBOSSING [010] [No embossing] SB - Photo✓
CD 1106NO EMBOSSING [010] [No embossing] SB - Photo✓
UD 3001NO EMBOSSING [010] [No Embossing] {Hemingray product} SB - No PhotoMOST WANTED
($500 Reward)