FR488568A - Sound dampening device for typewriters - Google Patents

Sound dampening device for typewriters

Info

Publication number
FR488568A
FR488568A FR488568DA FR488568A FR 488568 A FR488568 A FR 488568A FR 488568D A FR488568D A FR 488568DA FR 488568 A FR488568 A FR 488568A
Authority
FR
France
Prior art keywords
typewriters
dampening device
sound dampening
sound
dampening
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)
Inventor
Frank Bangs Powers
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR488568A publication Critical patent/FR488568A/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
    • 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
FR488568D 1917-07-30 1917-08-18 Sound dampening device for typewriters Expired FR488568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1095417A GB117512A (en) 1917-07-30 1917-07-30 Improvements in and relating to Sound-deadening Arrangements for Typewriters.

Publications (1)

Publication Number Publication Date
FR488568A true FR488568A (en) 1918-10-21

Family

ID=32248280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR488568D Expired FR488568A (en) 1917-07-30 1917-08-18 Sound dampening device for typewriters

Country Status (2)

Country Link
FR (1) FR488568A (en)
GB (1) GB117512A (en)

Also Published As

Publication number Publication date
GB117512A (en) 1918-07-25

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