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DE257941C - - Google Patents

Info

Publication number
DE257941C
DE257941C DENDAT257941D DE257941DA DE257941C DE 257941 C DE257941 C DE 257941C DE NDAT257941 D DENDAT257941 D DE NDAT257941D DE 257941D A DE257941D A DE 257941DA DE 257941 C DE257941 C DE 257941C
Authority
DE
Germany
Prior art keywords
line
shut
cock
vacuum
housing
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.)
Active
Application number
DENDAT257941D
Other languages
German (de)
English (en)
Publication of DE257941C publication Critical patent/DE257941C/de
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/083—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with tapered plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
DENDAT257941D Active DE257941C (fr)

Publications (1)

Publication Number Publication Date
DE257941C true DE257941C (fr)

Family

ID=515808

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT257941D Active DE257941C (fr)

Country Status (1)

Country Link
DE (1) DE257941C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5399296A (en) * 1977-02-14 1978-08-30 Toray Ind Inc Polyester-polyether block copolymer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5399296A (en) * 1977-02-14 1978-08-30 Toray Ind Inc Polyester-polyether block copolymer
JPS6146487B2 (fr) * 1977-02-14 1986-10-14 Toray Industries

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