FR1449650A - Appareil détecteur de défauts dans des objets manufacturés - Google Patents

Appareil détecteur de défauts dans des objets manufacturés

Info

Publication number
FR1449650A
FR1449650A FR13181A FR13181A FR1449650A FR 1449650 A FR1449650 A FR 1449650A FR 13181 A FR13181 A FR 13181A FR 13181 A FR13181 A FR 13181A FR 1449650 A FR1449650 A FR 1449650A
Authority
FR
France
Prior art keywords
detecting defects
manufactured objects
manufactured
objects
defects
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
FR13181A
Other languages
English (en)
Inventor
Vernon Charles Gambrell
Robert Hartley Lawburgh
Louis Edgar Wuellner
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR13181A priority Critical patent/FR1449650A/fr
Application granted granted Critical
Publication of FR1449650A publication Critical patent/FR1449650A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • 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
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
FR13181A 1964-04-14 1965-04-14 Appareil détecteur de défauts dans des objets manufacturés Expired FR1449650A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR13181A FR1449650A (fr) 1964-04-14 1965-04-14 Appareil détecteur de défauts dans des objets manufacturés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35972264A 1964-04-14 1964-04-14
FR13181A FR1449650A (fr) 1964-04-14 1965-04-14 Appareil détecteur de défauts dans des objets manufacturés

Publications (1)

Publication Number Publication Date
FR1449650A true FR1449650A (fr) 1966-05-06

Family

ID=26163128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR13181A Expired FR1449650A (fr) 1964-04-14 1965-04-14 Appareil détecteur de défauts dans des objets manufacturés

Country Status (1)

Country Link
FR (1) FR1449650A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289904A1 (fr) * 1974-11-01 1976-05-28 Ball Corp Procede et appareil de controle video d'objets manufactures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289904A1 (fr) * 1974-11-01 1976-05-28 Ball Corp Procede et appareil de controle video d'objets manufactures

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