DE289829C - - Google Patents
Info
- Publication number
- DE289829C DE289829C DENDAT289829D DE289829DA DE289829C DE 289829 C DE289829 C DE 289829C DE NDAT289829 D DENDAT289829 D DE NDAT289829D DE 289829D A DE289829D A DE 289829DA DE 289829 C DE289829 C DE 289829C
- Authority
- DE
- Germany
- Prior art keywords
- color
- pointer
- writing surface
- ink
- tip
- 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
- 238000010586 diagram Methods 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 2
- 244000212312 Blighia sapida Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D9/00—Recording measured values
- G01D9/02—Producing one or more recordings of the values of a single variable
- G01D9/10—Producing one or more recordings of the values of a single variable the recording element, e.g. stylus, being controlled in accordance with the variable, and the recording medium, e.g. paper roll, being controlled in accordance with time
- G01D9/16—Producing one or more recordings of the values of a single variable the recording element, e.g. stylus, being controlled in accordance with the variable, and the recording medium, e.g. paper roll, being controlled in accordance with time recording occurring at separated intervals, e.g. by chopper bar
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/04—Arrangements for displaying electric variables or waveforms for producing permanent records
- G01R13/08—Electromechanical recording systems using a mechanical direct-writing method
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE289829C true DE289829C (enrdf_load_stackoverflow) |
Family
ID=544830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT289829D Active DE289829C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE289829C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0482358A1 (de) * | 1990-10-26 | 1992-04-29 | Hartmann & Braun Aktiengesellschaft | Elektrischer Schreiber |
-
0
- DE DENDAT289829D patent/DE289829C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0482358A1 (de) * | 1990-10-26 | 1992-04-29 | Hartmann & Braun Aktiengesellschaft | Elektrischer Schreiber |
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