DE184291C - - Google Patents
Info
- Publication number
- DE184291C DE184291C DENDAT184291D DE184291DA DE184291C DE 184291 C DE184291 C DE 184291C DE NDAT184291 D DENDAT184291 D DE NDAT184291D DE 184291D A DE184291D A DE 184291DA DE 184291 C DE184291 C DE 184291C
- Authority
- DE
- Germany
- Prior art keywords
- disk
- weight
- opening
- disc
- product
- 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
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/02—Counting; Calculating
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Vending Machines For Individual Products (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE184291C true DE184291C (cg-RX-API-DMAC7.html) |
Family
ID=448233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT184291D Active DE184291C (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE184291C (cg-RX-API-DMAC7.html) |
-
0
- DE DENDAT184291D patent/DE184291C/de active Active
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