Edwin Harrington, Son & Co.
Illustrated catalog given to Lamar Lyndon ca.1890.  The firm was located at North Fifteenth Street & Pennsylvania Avenue, Philadelphia, Pennsylvania.
Webpage copyright © George Langford 2010
 Machine Tools, ca. 1890 illustrated catalog
SKINNER LATHE AND DRILL CHUCKS.

Fig. 1, [below] illustrates Universal and Combination Chucks. Sizes under 15 in. have no slots in the face.
Fig. 2, a section of Combination Chuck, showing plainly the method of changing slots independent and vice versa.
Fig. 3. Patent Drill Chuck, to hold either straight or taper shank drills.   
Fig. 4. Patent Independent Chuck with Reversible Jaws.

SEND FOR SPECIAL CHUCK CATALOG CONTAINING DETAILS.
Edwin Harrington Skinner Universal Chucks pages 58-59
 Edwin Harrington Skinner Drill Chuck, pages 58-59

Patented January 25, 1887, by J.N. Skinner
US Patent No. 381,857 by J.N. Skinner
 Edwin Harrington Skinner Chuck, pages 58-59
Patented August 12, 1884, by J.N. Skinner
US Patent No. 303,331 by J.N. Skinner
PRICE LIST.
UNIVERSAL AND COMBINATION

Size, inch
 3 Jaws, $
 4 Jaws, $
3
 18.00
 ...
4
 22.00
 26.00
5
 25.00
 30.00
6
 26.00
 32.00
8
 30.00
 38.00
9
 34.00
 42.00
12
 44.00
 56.00
15
 52.00
 64.00
18
 62.00
 75.00
21
 80.00
 95.00
24
 100.00
 120.00
30
 170.00
 200.00
36
 230.00
 285.00
42
 270.00
 325.00

PRICE LIST.
PATENT DRILL CHUCKS.

For Holding Straight Shank Drills.
No.
 Holding Capacity, inch
 Price, $
0
 0 to 1/8
 8.00
1
 0 to1/4
 8.00
2
 0 to 3/8
 8.50
3
 0 to1/2
 10.00
4
 0 to3/4
 15.00
5
 0 to1
 18.00

For Holding Taper Shank Drills.
No.
 Holding Capacity, inch
 Price, $
6
 1/16 to 5/8
 10.00
7
 1/16 to7/8 15.00
8
 1/16 to1-1/4 18.00

PRICE LIST.
INDEPENDENT
Size, inch
 		Price, $
4
 		14.00
6
 		18.00
8
 		22.00
10
 		26.00
12
 		30.00
14
 		34.00
16
 		38.00
18
 		44.00
20
 		50.00
22
 		57.00
24
 		65.00
26
 		80.00
28
 		100.00
30
 		120.00
32
 		150.00
34
 		180.00
36
 		210.00
38
 		240.00
40
 		255.00
42
 		270.00