FR422692A - Apparatus for testing barrels for leaks - Google Patents

Apparatus for testing barrels for leaks

Info

Publication number
FR422692A
FR422692A FR422692DA FR422692A FR 422692 A FR422692 A FR 422692A FR 422692D A FR422692D A FR 422692DA FR 422692 A FR422692 A FR 422692A
Authority
FR
France
Prior art keywords
leaks
barrels
testing
testing barrels
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
Heinrich Jaenisch
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 FR422692A publication Critical patent/FR422692A/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
FR422692D 1910-10-15 1910-10-15 Apparatus for testing barrels for leaks Expired FR422692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR422692T 1910-10-15

Publications (1)

Publication Number Publication Date
FR422692A true FR422692A (en) 1911-03-28

Family

ID=1465619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR422692D Expired FR422692A (en) 1910-10-15 1910-10-15 Apparatus for testing barrels for leaks

Country Status (1)

Country Link
FR (1) FR422692A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686850A (en) * 1986-03-31 1987-08-18 Evans Robert G Method and apparatus for testing drums
US5018381A (en) * 1988-09-12 1991-05-28 Trineu Campos Apparatus for checking air leaks in vehicle tire rims

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686850A (en) * 1986-03-31 1987-08-18 Evans Robert G Method and apparatus for testing drums
US5018381A (en) * 1988-09-12 1991-05-28 Trineu Campos Apparatus for checking air leaks in vehicle tire rims

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