DE153993C - - Google Patents
Info
- Publication number
- DE153993C DE153993C DENDAT153993D DE153993DA DE153993C DE 153993 C DE153993 C DE 153993C DE NDAT153993 D DENDAT153993 D DE NDAT153993D DE 153993D A DE153993D A DE 153993DA DE 153993 C DE153993 C DE 153993C
- Authority
- DE
- Germany
- Prior art keywords
- hectograph
- mass
- absorbent pad
- ink
- absorbent
- 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
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- 241001507636 Yersinia phage Berlin Species 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
- B41L9/00—Apparatus for indirectly duplicating from hectographic originals by means of hectographic intermediaries or transfer surfaces, i.e. "dry duplicators"
- B41L9/02—Containers for clay or gelatin
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE153993C true DE153993C (pt) |
Family
ID=420573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT153993D Active DE153993C (pt) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE153993C (pt) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589119A (en) * | 1946-02-15 | 1952-03-11 | Charles M O'leary | Transmission for well-drilling machinery |
US4476737A (en) * | 1981-09-19 | 1984-10-16 | Automotive Products Plc | Rotary power transmission |
-
0
- DE DENDAT153993D patent/DE153993C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2589119A (en) * | 1946-02-15 | 1952-03-11 | Charles M O'leary | Transmission for well-drilling machinery |
US4476737A (en) * | 1981-09-19 | 1984-10-16 | Automotive Products Plc | Rotary power transmission |
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