Photos of 1-Wire Cleats

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One wire cleats were used to secure heavy gauge conductors with insulated coatings.  

 

No. MARKING Marking Type Glazed No. of Wires Pair Hole Support Patent Company Notes

L x W

1W-01 DUGGAN / PAT NOV / 14 1893 / NO 5 r-e Y 1 Y flush 508,687 Imperial Porcelain Works 2-1/8" x 1-7/8"
1W-02 P.P. Inc. / No. 2½ / U. S. A. emb Y 1 Y flush   Porcelain Products Inc. 2-5/8" x 2-3/4"
1W-03 R. T. & S. CO. / 328 emb / r-e Y 1 Y flush   R. Thomas & Sons Co. 2" x 1-1/4"
1W-04 DUGGAN / PAT. NOV. / 14 - 1893 / NO. 4 r-e Y 1 Y flush 508,687 Imperial Porcelain Works 2" x 1-1/8"
1W-05 B & D. PAT / NO. 1. / AUG. 13. emb Y 1 N flush 544,501 Buffinton & Dow patent (licensed) 2"
1W-06 B & D. PAT. / No 3. / AUG 13, 95. emb Y 1 Y flush 544,501 Buffinton & Dow patent (licensed) 3-1/8" x 2-1/4"
1W-07 B. & D. / 1½ / PAT. SEPT. 3. 07. emb Y 1 Y flush 864,947 Buffinton patent (licensed) 2-1/4" x 1-7/8"
1W-08 B. & D. / 3 / PAT. AUG. 13. 95 / P. P. Inc. emb Y 1 Y flush 544,501 Porcelain Products Inc. 3-1/4" x 2-1/4"
1W-09 B. & D. / NO PAT 1 / SEPT 3 07 emb Y 1 Y flush 864,947 Buffinton patent (licensed) 1-7/8" x 1-1/4"
1W-10 B. & D. PAT. / AUG. 13, 95. / NO. 4 r-e Y 1 Y flush 544,501 Buffinton & Dow patent (licensed) 5" x 3-3/8"
1W-11 B. & D. PAT. / AUG. 13. 95 / K in circle / NO 1½ emb Y 1 Y flush 544,501 Buffinton & Dow patent (licensed) 2-1/8" x 1-1/2"
1W-12 B. & D. PAT. / NO. 3-1/4 / AUG. 13. 95 / F r-e Y 1 Y flush 544,501 Findlay Electric Porcelain Co. 3-1/4" x 2-3/4"
1W-13 B. &. D. / 1½ / PAT. SEPT. 3. 07 emb Y 1 Y flush 864,947 Buffinton patent (licensed) 2-1/4" x 2-3/8"
1W-14 B. &. D. / NO PAT 1 / SEP.T. 3. 07. emb Y 1 Y flush 864,947 Buffinton patent (licensed) 2" x 1-5/8"
1W-15 DUGGAN / PAT. NOV. / 14 - 1893 / NO. 4 r-e N 1 Y flush 508,687 Imperial Porcelain Works 1-7/8" x 2-1/4"
1W-16 S. P. Co. / 1½ / B. & D. emb Y 1 Y flush   Superior Porcelain Co. 2-1/4" x 1-3/8"
1W-17 Triangle M / No. 9. r-e Y 1 Y flush   Illinois Electric Porcelain Co. 4-3/4" x 4"
1W-18 G E CO U S A / CAT 69010 / PAT JULY 9 1901 r-e Y 1 Y recessed 678,042 General Electric Co. 3" x 2-7/8"
1W-19 G. E. CO., U. S. A. / CAT. 69010 / PAT. JULY 9, 1901 r-e Y 1 Y recessed 678,042 General Electric Co. 3" x 2-5/8"
1W-20 THOMAS / 332 r-e Y 1 Y recessed   R. Thomas & Sons Co. 4" x 3"
1W-21 BRUNT / No 3 r-e Y 1 N round   Brunt Porcelain Co. 2-3/8"
1W-22 E / No 3 r-e Y 1 N round   East Liverpool Electrical Porcelain Co. 2-1/2"
1W-23 GPC / No. 1A r-e Y 1 Y round   General Porcelain Co. 2"
1W-24 MACOMB / No 5 r-e Y 1 Y round   Illinois Electric Porcelain Co. 2-7/8" x 2-5/8"
1W-25 No. 2 / H P CO r-e Y 1 N round   Akron High-Potential Porcelain Co. 2-1/4"
1W-26 P. A. Co r-e Y 1 Y round   Pettingell-Andrews Co. 3-5/8" x 2-3/4"
1W-27 T / 330 r-e Y 1 Y round   R. Thomas & Sons Co. 2-1/8" x 2-3/8"
1W-28 U S / No 2 r-e Y 1 N round   U. S. Electric Porcelain Co. 2-1/4"
1W-29 G. E. CO. / CAT NO. 21663 / PAT. SEP. 6, 1904 emb Y 1 N square 769,639 General Electric Co. 3-3/4"
1W-30 MACOMB / No 4   Y 1 N round   Illinois Electric Porcelain Co. 2-7/8" x 2-1/4"
1W-31 G / No 4   Y 1 N round   Globe Porcelain Co. 2-3/4"
1W-32 G E CO / U.S.A.   Y 1 N flush   General Electric Co. 3-3/8"
1W-33 BRUNT / No 1   Y 1 N round   Brunt Porcelain Co. 2"
1W-34 BRUNT / No 1A   Y 1 N round   Brunt Porcelain Co. 2"

 

 

 

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