CA1077692A - Garniture d'etancheite placee entre un tuyau d'egout et l'ouverture d'un regard - Google Patents

Garniture d'etancheite placee entre un tuyau d'egout et l'ouverture d'un regard

Info

Publication number
CA1077692A
CA1077692A CA292,374A CA292374A CA1077692A CA 1077692 A CA1077692 A CA 1077692A CA 292374 A CA292374 A CA 292374A CA 1077692 A CA1077692 A CA 1077692A
Authority
CA
Canada
Prior art keywords
gasket
extrusion
pipe
opening
wall
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
CA292,374A
Other languages
English (en)
Inventor
John Ditcher
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.)
A-LOK PRODUCTS Corp
Original Assignee
A-LOK PRODUCTS Corp
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 A-LOK PRODUCTS Corp filed Critical A-LOK PRODUCTS Corp
Priority to CA292,374A priority Critical patent/CA1077692A/fr
Priority to CA324,412A priority patent/CA1085889A/fr
Application granted granted Critical
Publication of CA1077692A publication Critical patent/CA1077692A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Gasket Seals (AREA)
CA292,374A 1977-12-05 1977-12-05 Garniture d'etancheite placee entre un tuyau d'egout et l'ouverture d'un regard Expired CA1077692A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA292,374A CA1077692A (fr) 1977-12-05 1977-12-05 Garniture d'etancheite placee entre un tuyau d'egout et l'ouverture d'un regard
CA324,412A CA1085889A (fr) 1977-12-05 1979-03-29 Garniture d'etancheite placee entre l'extremite d'un tuyau d'egout et l'ouverture d'un regard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA292,374A CA1077692A (fr) 1977-12-05 1977-12-05 Garniture d'etancheite placee entre un tuyau d'egout et l'ouverture d'un regard

Publications (1)

Publication Number Publication Date
CA1077692A true CA1077692A (fr) 1980-05-20

Family

ID=4110207

Family Applications (1)

Application Number Title Priority Date Filing Date
CA292,374A Expired CA1077692A (fr) 1977-12-05 1977-12-05 Garniture d'etancheite placee entre un tuyau d'egout et l'ouverture d'un regard

Country Status (1)

Country Link
CA (1) CA1077692A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693482A (en) * 1985-09-19 1987-09-15 Les Industries Fortier Ltee Molded elastomeric circular gasket
US4842785A (en) * 1985-09-19 1989-06-27 Les Industries Fortier Ltee Method for installing gasket in a poured concrete structure
US4854543A (en) * 1985-09-19 1989-08-08 Les Industries Fortier Ltee Apparatus for forming an opening with a gasket in a masonry manhole

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693482A (en) * 1985-09-19 1987-09-15 Les Industries Fortier Ltee Molded elastomeric circular gasket
US4842785A (en) * 1985-09-19 1989-06-27 Les Industries Fortier Ltee Method for installing gasket in a poured concrete structure
US4854543A (en) * 1985-09-19 1989-08-08 Les Industries Fortier Ltee Apparatus for forming an opening with a gasket in a masonry manhole

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Legal Events

Date Code Title Description
MKEX Expiry