FR474211A - Device applicable to keyboard machines to prevent the simultaneous lowering of several keys - Google Patents

Device applicable to keyboard machines to prevent the simultaneous lowering of several keys

Info

Publication number
FR474211A
FR474211A FR474211DA FR474211A FR 474211 A FR474211 A FR 474211A FR 474211D A FR474211D A FR 474211DA FR 474211 A FR474211 A FR 474211A
Authority
FR
France
Prior art keywords
prevent
device applicable
several keys
simultaneous lowering
keyboard machines
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TITANIA SCHREIBMASCHINEN GES M
Original Assignee
TITANIA SCHREIBMASCHINEN GES M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TITANIA SCHREIBMASCHINEN GES M filed Critical TITANIA SCHREIBMASCHINEN GES M
Application granted granted Critical
Publication of FR474211A publication Critical patent/FR474211A/en
Expired legal-status Critical Current

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
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • B41J5/18—Locks
    • B41J5/22—Interlocks between keys, e.g. without detent arrangements
FR474211D 1914-01-02 1914-06-27 Device applicable to keyboard machines to prevent the simultaneous lowering of several keys Expired FR474211A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE474211X 1914-01-02

Publications (1)

Publication Number Publication Date
FR474211A true FR474211A (en) 1915-02-12

Family

ID=1512201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR474211D Expired FR474211A (en) 1914-01-02 1914-06-27 Device applicable to keyboard machines to prevent the simultaneous lowering of several keys

Country Status (1)

Country Link
FR (1) FR474211A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908109A1 (en) * 1989-03-13 1990-10-04 Hubert K Block Device for the long-term care of plants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908109A1 (en) * 1989-03-13 1990-10-04 Hubert K Block Device for the long-term care of plants

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