GB391870A - Improvements in and relating to safety razors and safety razor blades - Google Patents
Improvements in and relating to safety razors and safety razor bladesInfo
- Publication number
- GB391870A GB391870A GB2913431A GB2913431A GB391870A GB 391870 A GB391870 A GB 391870A GB 2913431 A GB2913431 A GB 2913431A GB 2913431 A GB2913431 A GB 2913431A GB 391870 A GB391870 A GB 391870A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blade
- safety
- relating
- razors
- panel
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/54—Razor-blades
- B26B21/56—Razor-blades characterised by the shape
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
391,870. Safety razors. NYBERG, G. A., 197, City Road, London. Aug. 20, 1932, No. 29134/31. [Class 30.] In a safety razor blade having blade-locating apertures or depressions in the form of a design indicating the manufacture of the blade, the apertures co-operating with sets of projections on holders which differ inter se, the design is formed partly in the blade 4 and partly in a panel 3 registering with a dovetailed or other opening 6 in the back or end of the blade or with a closed slot therein. The panel may be constituted by the material removed from the blade in forming the opening or it may be of celluloid, hard rubber, or phenolic condensation product. The holder is of the kind wherein the blade is clamped between a pivoted pair of plates hinged together at one end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2913431A GB391870A (en) | 1932-08-20 | 1932-08-20 | Improvements in and relating to safety razors and safety razor blades |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2913431A GB391870A (en) | 1932-08-20 | 1932-08-20 | Improvements in and relating to safety razors and safety razor blades |
Publications (1)
Publication Number | Publication Date |
---|---|
GB391870A true GB391870A (en) | 1933-05-11 |
Family
ID=10286705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2913431A Expired GB391870A (en) | 1932-08-20 | 1932-08-20 | Improvements in and relating to safety razors and safety razor blades |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB391870A (en) |
-
1932
- 1932-08-20 GB GB2913431A patent/GB391870A/en not_active Expired
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