CH553395A - DEVICE FOR CHECKING AND VISUAL REPRESENTATION OF THICKNESS DIFFERENCES IN PAPER. - Google Patents

DEVICE FOR CHECKING AND VISUAL REPRESENTATION OF THICKNESS DIFFERENCES IN PAPER.

Info

Publication number
CH553395A
CH553395A CH728773A CH728773A CH553395A CH 553395 A CH553395 A CH 553395A CH 728773 A CH728773 A CH 728773A CH 728773 A CH728773 A CH 728773A CH 553395 A CH553395 A CH 553395A
Authority
CH
Switzerland
Prior art keywords
checking
paper
visual representation
thickness differences
differences
Prior art date
Application number
CH728773A
Other languages
German (de)
Original Assignee
Gao Ges Automation Org
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 Gao Ges Automation Org filed Critical Gao Ges Automation Org
Publication of CH553395A publication Critical patent/CH553395A/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G07D7/128—Viewing devices

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
CH728773A 1972-05-23 1973-05-22 DEVICE FOR CHECKING AND VISUAL REPRESENTATION OF THICKNESS DIFFERENCES IN PAPER. CH553395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT443473A ATA443473A (en) 1972-05-23 1972-05-23 FORM-locking coupling with grooves on the front

Publications (1)

Publication Number Publication Date
CH553395A true CH553395A (en) 1974-08-30

Family

ID=3563966

Family Applications (1)

Application Number Title Priority Date Filing Date
CH728773A CH553395A (en) 1972-05-23 1973-05-22 DEVICE FOR CHECKING AND VISUAL REPRESENTATION OF THICKNESS DIFFERENCES IN PAPER.

Country Status (5)

Country Link
AT (1) ATA443473A (en)
CH (1) CH553395A (en)
DE (1) DE2323670A1 (en)
FR (1) FR2185821B3 (en)
GB (1) GB1433422A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002339737A1 (en) 2002-09-17 2004-04-08 O.R.M.A.G. S.P.A. Inspecting system for security supports
CN112413023B (en) * 2020-11-20 2022-11-08 贵州新安航空机械有限责任公司 Processing method of thin sheet powder metallurgy brake disc

Also Published As

Publication number Publication date
FR2185821B3 (en) 1976-05-14
FR2185821A1 (en) 1974-01-04
GB1433422A (en) 1976-04-28
ATA443473A (en) 1975-02-15
DE2323670A1 (en) 1973-12-06

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Legal Events

Date Code Title Description
PL Patent ceased