DE9115173U1 - - Google Patents

Info

Publication number
DE9115173U1
DE9115173U1 DE9115173U DE9115173U DE9115173U1 DE 9115173 U1 DE9115173 U1 DE 9115173U1 DE 9115173 U DE9115173 U DE 9115173U DE 9115173 U DE9115173 U DE 9115173U DE 9115173 U1 DE9115173 U1 DE 9115173U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9115173U
Other languages
German (de)
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
Priority to DE9115173U priority Critical patent/DE9115173U1/de
Publication of DE9115173U1 publication Critical patent/DE9115173U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
    • 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
    • F16L23/00—Flanged joints
    • F16L23/12—Flanged joints specially adapted for particular pipes
    • F16L23/14—Flanged joints specially adapted for particular pipes for rectangular pipes
DE9115173U 1991-12-06 1991-12-06 Expired - Lifetime DE9115173U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9115173U DE9115173U1 (en) 1991-12-06 1991-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9115173U DE9115173U1 (en) 1991-12-06 1991-12-06

Publications (1)

Publication Number Publication Date
DE9115173U1 true DE9115173U1 (en) 1993-04-08

Family

ID=6873977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9115173U Expired - Lifetime DE9115173U1 (en) 1991-12-06 1991-12-06

Country Status (1)

Country Link
DE (1) DE9115173U1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069484A (en) * 1990-02-09 1991-12-03 Met-Coil Systems Corporation Duct joining system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5069484A (en) * 1990-02-09 1991-12-03 Met-Coil Systems Corporation Duct joining system

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