DE278196C - - Google Patents
Info
- Publication number
- DE278196C DE278196C DENDAT278196D DE278196DA DE278196C DE 278196 C DE278196 C DE 278196C DE NDAT278196 D DENDAT278196 D DE NDAT278196D DE 278196D A DE278196D A DE 278196DA DE 278196 C DE278196 C DE 278196C
- Authority
- DE
- Germany
- Prior art keywords
- sound
- housing
- glass
- typewriter
- typewriters
- 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
- 239000011521 glass Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- -1 felt Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/08—Sound-deadening, or shock-absorbing stands, supports, cases or pads separate from machines
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE278196C true DE278196C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=534219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT278196D Active DE278196C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE278196C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3087578A (en) * | 1961-03-20 | 1963-04-30 | Gates Acoustinet Inc | Acoustical cabinet for office business machines |
| US3700068A (en) * | 1972-01-05 | 1972-10-24 | Theodore R Francis | Noise reduction canopy device for machinery |
-
0
- DE DENDAT278196D patent/DE278196C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3087578A (en) * | 1961-03-20 | 1963-04-30 | Gates Acoustinet Inc | Acoustical cabinet for office business machines |
| US3700068A (en) * | 1972-01-05 | 1972-10-24 | Theodore R Francis | Noise reduction canopy device for machinery |
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