DK15378A - Broendlaas til gennemstroemningsbroende - Google Patents

Broendlaas til gennemstroemningsbroende

Info

Publication number
DK15378A
DK15378A DK15378A DK15378A DK15378A DK 15378 A DK15378 A DK 15378A DK 15378 A DK15378 A DK 15378A DK 15378 A DK15378 A DK 15378A DK 15378 A DK15378 A DK 15378A
Authority
DK
Denmark
Prior art keywords
fire
flower
lock
fire lock
flower fire
Prior art date
Application number
DK15378A
Other languages
Danish (da)
English (en)
Inventor
K Jensen
Original Assignee
K Jensen
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 K Jensen filed Critical K Jensen
Publication of DK15378A publication Critical patent/DK15378A/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/06—Devices for restraining rats or other animals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7901—Valve head movably connected for accommodation to seat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7903—Weight biased

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sewage (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pipe Accessories (AREA)
DK15378A 1977-05-19 1978-01-12 Broendlaas til gennemstroemningsbroende DK15378A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2107177 1977-05-19

Publications (1)

Publication Number Publication Date
DK15378A true DK15378A (da) 1978-11-20

Family

ID=10156714

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15378A DK15378A (da) 1977-05-19 1978-01-12 Broendlaas til gennemstroemningsbroende

Country Status (17)

Country Link
US (1) US4225435A (it)
JP (1) JPS541952A (it)
AU (1) AU3546378A (it)
BE (1) BE867218A (it)
CA (1) CA1090721A (it)
DD (1) DD135925A5 (it)
DE (1) DE2817909A1 (it)
DK (1) DK15378A (it)
ES (1) ES469982A1 (it)
FI (1) FI781234A (it)
FR (1) FR2391330A1 (it)
IT (1) IT1104367B (it)
NL (1) NL7804985A (it)
NO (1) NO781633L (it)
PL (1) PL206930A1 (it)
PT (1) PT68011B (it)
SE (1) SE7804433L (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474745A (en) * 1967-08-15 1969-10-28 Hans Schlaefli Revolving pay plate for banks and ticket offices

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463271B (sv) * 1988-04-12 1990-10-29 Gustavsberg Ind Ab Raattspaerr i vertikala avloppsledningar
EP2385179B1 (en) * 2010-05-05 2013-03-13 Nal Products Aps Rodent guard
US20130014848A1 (en) * 2011-07-15 2013-01-17 O'reilly Gerard Apparatus for obstructing rats in sewage pipes
DK177966B1 (da) * 2013-03-17 2015-02-02 Orla Rasmussen Rottespærre

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US468058A (en) * 1892-02-02 Half to william a
US999305A (en) * 1911-02-28 1911-08-01 Michael D Gurnett Automatic drainage-gate.
US1237428A (en) * 1916-09-19 1917-08-21 William H Watrous Adjustable bracket.
US2718941A (en) * 1952-08-22 1955-09-27 Homer W Robinson Supported antenna mast
US3118469A (en) * 1961-12-01 1964-01-21 John O Schliesser Animal guard for tile drain pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474745A (en) * 1967-08-15 1969-10-28 Hans Schlaefli Revolving pay plate for banks and ticket offices

Also Published As

Publication number Publication date
FI781234A (fi) 1978-11-20
ES469982A1 (es) 1979-04-01
US4225435A (en) 1980-09-30
AU3546378A (en) 1979-11-01
IT7846849A0 (it) 1978-05-18
DE2817909A1 (de) 1978-11-30
IT1104367B (it) 1985-10-21
PL206930A1 (pl) 1979-02-26
DD135925A5 (de) 1979-06-06
BE867218A (fr) 1978-09-18
NL7804985A (nl) 1978-11-21
CA1090721A (en) 1980-12-02
FR2391330A1 (fr) 1978-12-15
FR2391330B3 (it) 1981-01-30
SE7804433L (sv) 1978-11-20
PT68011A (en) 1978-06-01
NO781633L (no) 1978-11-21
JPS541952A (en) 1979-01-09
PT68011B (en) 1979-11-16

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment