DE2166846A1 - DISPLAY DEVICE - Google Patents

DISPLAY DEVICE

Info

Publication number
DE2166846A1
DE2166846A1 DE19712166846 DE2166846A DE2166846A1 DE 2166846 A1 DE2166846 A1 DE 2166846A1 DE 19712166846 DE19712166846 DE 19712166846 DE 2166846 A DE2166846 A DE 2166846A DE 2166846 A1 DE2166846 A1 DE 2166846A1
Authority
DE
Germany
Prior art keywords
display device
display
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.)
Pending
Application number
DE19712166846
Other languages
German (de)
Inventor
Spaeter Genannt Werden Wird
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.)
Houdaille Industries Inc
Original Assignee
Houdaille Industries Inc
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 Houdaille Industries Inc filed Critical Houdaille Industries Inc
Priority to DE19712166846 priority Critical patent/DE2166846A1/en
Publication of DE2166846A1 publication Critical patent/DE2166846A1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/18Yieldable, e.g. rubber, punching pads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10Stamping using yieldable or resilient pads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/34Perforating tools; Die holders
DE19712166846 1970-09-21 1971-01-28 DISPLAY DEVICE Pending DE2166846A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712166846 DE2166846A1 (en) 1970-09-21 1971-01-28 DISPLAY DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7385970A 1970-09-21 1970-09-21
DE19712166846 DE2166846A1 (en) 1970-09-21 1971-01-28 DISPLAY DEVICE

Publications (1)

Publication Number Publication Date
DE2166846A1 true DE2166846A1 (en) 1976-05-20

Family

ID=25762299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712166846 Pending DE2166846A1 (en) 1970-09-21 1971-01-28 DISPLAY DEVICE

Country Status (1)

Country Link
DE (1) DE2166846A1 (en)

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