US164638A - Irving - Google Patents
Irving Download PDFInfo
- Publication number
- US164638A US164638A US164638DA US164638A US 164638 A US164638 A US 164638A US 164638D A US164638D A US 164638DA US 164638 A US164638 A US 164638A
- Authority
- US
- United States
- Prior art keywords
- screw
- irving
- driver
- oowles
- syracuse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009958 sewing Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B11/00—Hand knives combined with other implements, e.g. with corkscrew, with scissors, with writing implement
Definitions
- my invention consists in pro viding a screw-driver upon the lower part of each of its sides with cutting-edges for ripping seams, cutting threads, &c.
- Figure 1 is a view of m y improved screw-driver.
- Fig. 2 represents my screw-(lriver in the operation of ripping a seam.
- the part of the driver for entering the nick of the screw is formed in the ordinary manner. A short distance to the rear of the end of the driver I form upon each side of the blade a IRVING C. COWVLES.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Intermediate Stations On Conveyors (AREA)
Description
l. C. C 0 W LES.
Screw-Driver. No.164.638. I Pmmmmzwm THE GRAPHIC CO.PHOTOrLITH.39 &4 PARK PLACLNX.
IRVING c. oowLEs,'oF SYRACUSE, NEW YORK.
IMPROVEMENT IN SCREW-DRIVERS.
Specification forming part of Letters Patent No. 164,638, dated June 22, 15575; application filed October 21, 1874.
To all whom it may concern:
Be it known that I, IRVING O. OOWLES, of Syracuse, in the county of Onondaga and State ofNew York, have invented an Improvement in Screw Drivers for Sewing Machines, of which the following is a specification:
The nature of my invention consists in pro viding a screw-driver upon the lower part of each of its sides with cutting-edges for ripping seams, cutting threads, &c.
In the accompanying drawing, Figure 1 is a view of m y improved screw-driver. Fig. 2 represents my screw-(lriver in the operation of ripping a seam.
The part of the driver for entering the nick of the screw is formed in the ordinary manner. A short distance to the rear of the end of the driver I form upon each side of the blade a IRVING C. COWVLES.
\Vitn esses:
U. 0. PALMER, ABRAHAM EXs'rEIN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US164638A true US164638A (en) | 1875-06-22 |
Family
ID=2234047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US164638D Expired - Lifetime US164638A (en) | Irving |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US164638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6019022A (en) * | 1998-03-18 | 2000-02-01 | Snap-On Tools Company | Multi-purpose screwdriver |
-
0
- US US164638D patent/US164638A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6019022A (en) * | 1998-03-18 | 2000-02-01 | Snap-On Tools Company | Multi-purpose screwdriver |
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