BE766848A - SHEET SPEAKER, - Google Patents

SHEET SPEAKER,

Info

Publication number
BE766848A
BE766848A BE766848A BE766848A BE766848A BE 766848 A BE766848 A BE 766848A BE 766848 A BE766848 A BE 766848A BE 766848 A BE766848 A BE 766848A BE 766848 A BE766848 A BE 766848A
Authority
BE
Belgium
Prior art keywords
sheet speaker
speaker
sheet
Prior art date
Application number
BE766848A
Other languages
French (fr)
Inventor
Joseph Charlier
Original Assignee
Acec
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 Acec filed Critical Acec
Priority to BE766848A priority Critical patent/BE766848A/en
Publication of BE766848A publication Critical patent/BE766848A/en
Priority to GB2009472A priority patent/GB1317420A/en
Priority to FR7215645A priority patent/FR2139276A5/en
Priority to DE7217174U priority patent/DE7217174U/en
Priority to AU41967/72A priority patent/AU4196772A/en
Priority to CS3095A priority patent/CS161994B2/cs

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
BE766848A 1971-05-07 1971-05-07 SHEET SPEAKER, BE766848A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE766848A BE766848A (en) 1971-05-07 1971-05-07 SHEET SPEAKER,
GB2009472A GB1317420A (en) 1971-05-07 1972-05-01 Sheet-metal enclosures
FR7215645A FR2139276A5 (en) 1971-05-07 1972-05-03 Sheet metal enclosure for storage stove
DE7217174U DE7217174U (en) 1971-05-07 1972-05-05 Sheet metal housing
AU41967/72A AU4196772A (en) 1971-05-07 1972-05-05 Sheet-metal enclosures
CS3095A CS161994B2 (en) 1971-05-07 1972-05-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE766848A BE766848A (en) 1971-05-07 1971-05-07 SHEET SPEAKER,

Publications (1)

Publication Number Publication Date
BE766848A true BE766848A (en) 1971-11-08

Family

ID=3858107

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766848A BE766848A (en) 1971-05-07 1971-05-07 SHEET SPEAKER,

Country Status (6)

Country Link
AU (1) AU4196772A (en)
BE (1) BE766848A (en)
CS (1) CS161994B2 (en)
DE (1) DE7217174U (en)
FR (1) FR2139276A5 (en)
GB (1) GB1317420A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4021773A1 (en) * 1990-07-06 1992-01-09 Siemens Ag CONTROL CABINET WITH A SCREEN COVERED BY WALL ELEMENTS AND DOOR

Also Published As

Publication number Publication date
DE7217174U (en) 1972-08-10
CS161994B2 (en) 1975-06-10
AU4196772A (en) 1973-11-08
GB1317420A (en) 1973-05-16
FR2139276A5 (en) 1973-01-05

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