SE7609804L - CONTROL GLASS - Google Patents

CONTROL GLASS

Info

Publication number
SE7609804L
SE7609804L SE7609804A SE7609804A SE7609804L SE 7609804 L SE7609804 L SE 7609804L SE 7609804 A SE7609804 A SE 7609804A SE 7609804 A SE7609804 A SE 7609804A SE 7609804 L SE7609804 L SE 7609804L
Authority
SE
Sweden
Prior art keywords
control glass
glass
control
Prior art date
Application number
SE7609804A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE433252B (en
Inventor
Uuno Johannes Lehtinen
Original Assignee
Lehtinen U J
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 Lehtinen U J filed Critical Lehtinen U J
Publication of SE7609804L publication Critical patent/SE7609804L/en
Publication of SE433252B publication Critical patent/SE433252B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D3/00—Arrangements for supervising or controlling working operations
    • F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Optical Measuring Cells (AREA)
  • Measuring Volume Flow (AREA)
SE7609804A 1975-09-05 1976-09-06 SCREENING TUBE FOR PIPELINES SE433252B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI752509A FI56583C (en) 1975-09-05 1975-09-05 KONTROLLGLAS

Publications (2)

Publication Number Publication Date
SE7609804L true SE7609804L (en) 1977-03-06
SE433252B SE433252B (en) 1984-05-14

Family

ID=8509414

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7609804A SE433252B (en) 1975-09-05 1976-09-06 SCREENING TUBE FOR PIPELINES

Country Status (5)

Country Link
DE (1) DE2639858A1 (en)
DK (1) DK143237C (en)
FI (1) FI56583C (en)
GB (1) GB1554304A (en)
SE (1) SE433252B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH632826A5 (en) * 1978-09-28 1982-10-29 Fischer Ag Georg DEVICE FOR MONITORING PLASTIC PIPING.
CA1219228A (en) * 1985-12-17 1987-03-17 Oscar P. Muser Fluid flow conduit systems
US5123492A (en) * 1991-03-04 1992-06-23 Lizanec Jr Theodore J Method and apparatus for inspecting subsurface environments
DE19859694C2 (en) * 1998-12-23 2003-04-24 Josef Koller Sight glass for observing the inside medium in tubular bodies
FR2829559A1 (en) * 2001-09-07 2003-03-14 Equip Inox Pipe liquid viewing mechanism having tube body section piping attached and having two glass viewing porthole windows diametrically opposite each other.
EP4051938A1 (en) * 2019-10-29 2022-09-07 Advanced Couplings Limited In-line sight glass kit and assembly

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1187433B (en) * 1961-01-25 1965-02-18 Erwin Hawle Flange arrangement for smooth pipes, especially plastic pipes

Also Published As

Publication number Publication date
FI56583C (en) 1980-02-11
DE2639858A1 (en) 1977-03-17
FI56583B (en) 1979-10-31
DK143237B (en) 1981-07-27
DK398976A (en) 1977-03-06
GB1554304A (en) 1979-10-17
SE433252B (en) 1984-05-14
FI752509A (en) 1977-03-06
DK143237C (en) 1981-11-30

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