FR329603A - Non-return valve for gas lines - Google Patents

Non-return valve for gas lines

Info

Publication number
FR329603A
FR329603A FR329603A FR329603DA FR329603A FR 329603 A FR329603 A FR 329603A FR 329603 A FR329603 A FR 329603A FR 329603D A FR329603D A FR 329603DA FR 329603 A FR329603 A FR 329603A
Authority
FR
France
Prior art keywords
return valve
gas lines
lines
gas
return
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
FR329603A
Other languages
French (fr)
Inventor
Otto Reichling
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 FR329603A publication Critical patent/FR329603A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/02—Stranding-up

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Ropes Or Cables (AREA)
FR329603A 1903-02-21 1903-02-21 Non-return valve for gas lines Expired FR329603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR329603T 1903-02-21

Publications (1)

Publication Number Publication Date
FR329603A true FR329603A (en) 1903-08-03

Family

ID=31897935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR329603A Expired FR329603A (en) 1903-02-21 1903-02-21 Non-return valve for gas lines

Country Status (3)

Country Link
US (1) US1837052A (en)
FR (1) FR329603A (en)
GB (1) GB329603A (en)

Also Published As

Publication number Publication date
GB329603A (en) 1930-05-22
US1837052A (en) 1931-12-15

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