Hemingray.info
 
There are 6 insulator styles that match your search criteria, shown below:
• Usage type equals Unknown

CD 118
CD 118
CD 137.5
CD 137.5
CD 150
CD 150
CD 176.9
CD 176.9
UD 3003
UD 3003
UD 3004
UD 3004
Of the 6 insulator styles shown above, the following 8 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 118NO EMBOSSING [010] [No embossing] {Outside of skirt is threaded and fitted with a copper sheath} {Hemingray product} SB - PhotoWANTED
($1000 Reward)
CD 118NO EMBOSSING [020] [No embossing] {Outside of skirt is threaded -- without a copper sheath} {Hemingray product} SB 2019 Photo✓
CD 137.5NO EMBOSSING [010] [No embossing] {Hemingray product} SB - Photo✓
CD 150BARCLAY [010] (F-Skirt) BARCLAY (R-Skirt) PATENTED OCT. 8 1907. SDP - No PhotoWANTED
CD 176.9NO NAME [010] (Dome) ['H' in a square] {Hemingray product} SB - No PhotoWANTED
($2500 Reward)
UD 3003HEMINGRAY [010] (F-Skirt) HEMINGRAY (R-Skirt) PATENT MAY 2 1893 SDP - No Photo✓
UD 3003HEMINGRAY [020] (F-Skirt) HEMINGRYY (R-Skirt) PATENTT MAYY2218833 {Note multiple spelling errors}
Note: Reported in Spring 2014 issue of Drip Points article "Just a Hemingray Oddity". I haven't personally examined this piece, but I would guess this was an anomaly when the piece was molded; perhaps it rotated in the mold.		 SDP - No PhotoWANTED
UD 3004HEMINGRAY [010] (F-Skirt) HEMINGRAY (R-Skirt) PATENT MAY 2 1893 {3" Tall variant} SDP - No PhotoMOST WANTED
($3000 Reward)