FR429238A - Device for testing the tightness of barrels or barrels - Google Patents

Device for testing the tightness of barrels or barrels

Info

Publication number
FR429238A
FR429238A FR429238DA FR429238A FR 429238 A FR429238 A FR 429238A FR 429238D A FR429238D A FR 429238DA FR 429238 A FR429238 A FR 429238A
Authority
FR
France
Prior art keywords
barrels
tightness
testing
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
Other languages
French (fr)
Inventor
Emil Gutjahr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR429238A publication Critical patent/FR429238A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR429238D 1911-05-03 1911-05-03 Device for testing the tightness of barrels or barrels Expired FR429238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR429238T 1911-05-03

Publications (1)

Publication Number Publication Date
FR429238A true FR429238A (en) 1911-09-18

Family

ID=1471588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR429238D Expired FR429238A (en) 1911-05-03 1911-05-03 Device for testing the tightness of barrels or barrels

Country Status (1)

Country Link
FR (1) FR429238A (en)

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