DE17850C - Spitzhacke - Google Patents
SpitzhackeInfo
- Publication number
- DE17850C DE17850C DENDAT17850D DE17850DA DE17850C DE 17850 C DE17850 C DE 17850C DE NDAT17850 D DENDAT17850 D DE NDAT17850D DE 17850D A DE17850D A DE 17850DA DE 17850 C DE17850 C DE 17850C
- Authority
- DE
- Germany
- Prior art keywords
- pickaxe
- pick
- until
- fixed
- longitudinal groove
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D7/00—Picks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screen Printers (AREA)
- Manufacturing Of Printed Wiring (AREA)
Description
Hierzu 1 Blatt Zeichnungen.
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.
Claims (1)
- Patent-Anspruch:Ein mit Längsnuth versehener Pickenkörper a, in welchem die prismatisch geformte Picke b durch einen verschiebbaren Keil c so festzustellen ist, dafs dieselbe fast bis zur vollständigen Abnutzung verwendet werden kann.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE17850C true DE17850C (de) |
Family
ID=294769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT17850D Active DE17850C (de) | Spitzhacke |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE17850C (de) |
-
0
- DE DENDAT17850D patent/DE17850C/de active Active
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