FR2194947A1 - - Google Patents

Info

Publication number
FR2194947A1
FR2194947A1 FR7327617A FR7327617A FR2194947A1 FR 2194947 A1 FR2194947 A1 FR 2194947A1 FR 7327617 A FR7327617 A FR 7327617A FR 7327617 A FR7327617 A FR 7327617A FR 2194947 A1 FR2194947 A1 FR 2194947A1
Authority
FR
France
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.)
Granted
Application number
FR7327617A
Other languages
French (fr)
Other versions
FR2194947B1 (enrdf_load_stackoverflow
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Publication of FR2194947A1 publication Critical patent/FR2194947A1/fr
Application granted granted Critical
Publication of FR2194947B1 publication Critical patent/FR2194947B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR7327617A 1972-07-29 1973-07-27 Expired FR2194947B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3561172A GB1433126A (en) 1972-07-29 1972-07-29 Detection of blemishes in surfaces

Publications (2)

Publication Number Publication Date
FR2194947A1 true FR2194947A1 (enrdf_load_stackoverflow) 1974-03-01
FR2194947B1 FR2194947B1 (enrdf_load_stackoverflow) 1978-05-26

Family

ID=10379647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327617A Expired FR2194947B1 (enrdf_load_stackoverflow) 1972-07-29 1973-07-27

Country Status (8)

Country Link
JP (1) JPS4986083A (enrdf_load_stackoverflow)
DE (1) DE2338293A1 (enrdf_load_stackoverflow)
DK (1) DK132197C (enrdf_load_stackoverflow)
FR (1) FR2194947B1 (enrdf_load_stackoverflow)
GB (1) GB1433126A (enrdf_load_stackoverflow)
IT (1) IT990025B (enrdf_load_stackoverflow)
NO (1) NO136594C (enrdf_load_stackoverflow)
SE (1) SE388044B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7451872B1 (en) 2006-07-27 2008-11-18 Boyt Harness Company, Llc Weaponry container having a rigid outer surface

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DK132197B (da) 1975-11-03
GB1433126A (en) 1976-04-22
DE2338293A1 (de) 1974-02-07
JPS4986083A (enrdf_load_stackoverflow) 1974-08-17
NO136594B (enrdf_load_stackoverflow) 1977-06-20
FR2194947B1 (enrdf_load_stackoverflow) 1978-05-26
NO136594C (no) 1977-09-28
SE388044B (sv) 1976-09-20
DK132197C (da) 1976-04-05
IT990025B (it) 1975-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse