CH89412A - Schreibmaschine mit Schalldämpfung. - Google Patents
Schreibmaschine mit Schalldämpfung.Info
- Publication number
- CH89412A CH89412A CH89412DA CH89412A CH 89412 A CH89412 A CH 89412A CH 89412D A CH89412D A CH 89412DA CH 89412 A CH89412 A CH 89412A
- Authority
- CH
- Switzerland
- Prior art keywords
- typewriter
- soundproof
- soundproof typewriter
- Prior art date
Links
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE333531T | 1919-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH89412A true CH89412A (de) | 1921-05-16 |
Family
ID=6210419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH89412D CH89412A (de) | 1919-10-02 | 1920-08-02 | Schreibmaschine mit Schalldämpfung. |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH89412A (de) |
DE (1) | DE333531C (de) |
FR (1) | FR523118A (de) |
GB (1) | GB151985A (de) |
NL (1) | NL10541C (de) |
-
0
- NL NL10541D patent/NL10541C/xx active
-
1919
- 1919-10-02 DE DE1919333531D patent/DE333531C/de not_active Expired
-
1920
- 1920-08-02 CH CH89412D patent/CH89412A/de unknown
- 1920-08-27 FR FR523118A patent/FR523118A/fr not_active Expired
- 1920-09-22 GB GB27005/20A patent/GB151985A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL10541C (de) | |
DE333531C (de) | 1921-02-26 |
FR523118A (fr) | 1921-08-12 |
GB151985A (en) | 1921-04-28 |
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