DE84444C - - Google Patents
Info
- Publication number
- DE84444C DE84444C DENDAT84444D DE84444DA DE84444C DE 84444 C DE84444 C DE 84444C DE NDAT84444 D DENDAT84444 D DE NDAT84444D DE 84444D A DE84444D A DE 84444DA DE 84444 C DE84444 C DE 84444C
- Authority
- DE
- Germany
- Prior art keywords
- hammer
- cement
- lever
- producing hollow
- parallelogram link
- 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
- 239000004568 cement Substances 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE84444C true DE84444C (enrdf_load_html_response) |
Family
ID=356670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT84444D Active DE84444C (enrdf_load_html_response) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE84444C (enrdf_load_html_response) |
-
0
- DE DENDAT84444D patent/DE84444C/de active Active
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