US Patent: 296,242
|
| Extension-bit
|
|
Patentee:
|
|
| William Steers (exact or similar names) - Brattleboro, VT |
|
|
Patent Dates:
|
| Applied: |
Jan. 19, 1884 |
| Granted: |
Apr. 01, 1884 |
|
Patent Pictures:
[
1 | 2 | 3 | 4
]
|
|
|
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Jeff Joslin
C. E. Jennings & Co. Price List No. 13
|
|
Description: |
| The patent dates for this patent plus patents 807,956 and 950,782 were seen on a No. 1 "Arrow Head" brand adjustable auger bit from C. A. Jennings. A 1913 catalog from C. E. Jennings & Co., Price List No. 13, shows their No. 1 auger bit on page 6 (see link). Five different cutters were available that allow the bit to drill holes spanning 5/8 inch to 4 inches. This catalog indicates that their head office was at 71-73 Murray Street, New York, NY, and they had factories in Yalesville and New Haven in Connecticut and Port Jervis in New York. |
|
){kind=link}
){kind=link}
){kind=link}
){kind=link}