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CA92136S - Headwall structure for drainage conduit - Google Patents

Headwall structure for drainage conduit

Info

Publication number
CA92136S
CA92136S CA92136F CA92136F CA92136S CA 92136 S CA92136 S CA 92136S CA 92136 F CA92136 F CA 92136F CA 92136 F CA92136 F CA 92136F CA 92136 S CA92136 S CA 92136S
Authority
CA
Canada
Prior art keywords
drainage conduit
headwall structure
headwall
drainage
conduit
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 - Lifetime
Application number
CA92136F
Other versions
CA1023110A (en
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.)
CIF COMPOSITES Inc
Original Assignee
CIF COMPOSITES Inc
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 CIF COMPOSITES Inc filed Critical CIF COMPOSITES Inc
Priority to CA92136F priority Critical patent/CA92136S/en
Priority to US29/129,203 priority patent/USD447544S1/en
Application granted granted Critical
Publication of CA92136S publication Critical patent/CA92136S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

CA92136F 2000-03-20 2000-03-20 Headwall structure for drainage conduit Expired - Lifetime CA92136S (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA92136F CA92136S (en) 2000-03-20 2000-03-20 Headwall structure for drainage conduit
US29/129,203 USD447544S1 (en) 2000-03-20 2000-09-07 Headwall structure for drainage conduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA92136F CA92136S (en) 2000-03-20 2000-03-20 Headwall structure for drainage conduit

Publications (1)

Publication Number Publication Date
CA92136S true CA92136S (en) 2001-04-20

Family

ID=51690585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA92136F Expired - Lifetime CA92136S (en) 2000-03-20 2000-03-20 Headwall structure for drainage conduit

Country Status (2)

Country Link
US (1) USD447544S1 (en)
CA (1) CA92136S (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2301361C (en) * 2000-03-20 2004-06-01 Donald S. Quin Headwall structure
US6736570B2 (en) 2002-04-16 2004-05-18 L&R Pre-Cast Concrete Works Precast safety end and form therefor
USD469519S1 (en) 2002-04-16 2003-01-28 L&R Precast Concrete Works Safety end for a culvert
USD735304S1 (en) * 2013-03-28 2015-07-28 Strato, Inc. Low profile steam fitting
USD761397S1 (en) 2015-04-08 2016-07-12 Dennis Denooy Universal downspout adapter
USD773018S1 (en) * 2015-04-13 2016-11-29 Xylem Water Solutions Zelienople Llc Wall adaptor for filter underdrain
USD779642S1 (en) * 2015-11-18 2017-02-21 William A. Tesh Curb flume
US10174468B2 (en) * 2016-02-03 2019-01-08 Craig A. EBY, SR. Culvert pipe inlet
USD1021139S1 (en) * 2021-06-07 2024-04-02 American Leak Detection Irrigation, Inc. Ditch and canal liner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1620089A (en) 1924-12-23 1927-03-08 Albert F Fischer Head-wall structure for culverts
US2041267A (en) 1935-09-03 1936-05-19 Jr Adolph Carl Schroeder Knock-down culvert
US3779021A (en) 1971-12-27 1973-12-18 R Green Method of making a headwall
USD277696S (en) 1982-09-28 1985-02-19 Kohler Co. Combined overflow hood and drain control
US4993872A (en) 1983-12-28 1991-02-19 Con/Span Culvert Systems, Inc. Precast concrete culvert system
USD292934S (en) 1985-03-21 1987-11-24 Alberico Daryl D Irrigation water drainage unit
US4723871A (en) 1987-05-11 1988-02-09 Duane Roscoe Inexpensive headwall for culverts
USD379850S (en) 1995-05-02 1997-06-10 Nelson Neal J Irrigation water drainage unit
US5836717A (en) 1997-02-25 1998-11-17 Bebo Of America Multi-segment spandrel wall for overfilled arch structures
US5971663A (en) 1997-07-10 1999-10-26 Brothers; Jerry T. Culvert collar

Also Published As

Publication number Publication date
USD447544S1 (en) 2001-09-04

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