USD424156S - Industrial or municipal water clarifier - Google Patents

Industrial or municipal water clarifier Download PDF

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Publication number
USD424156S
USD424156S US29/086,407 US8640798F USD424156S US D424156 S USD424156 S US D424156S US 8640798 F US8640798 F US 8640798F US D424156 S USD424156 S US D424156S
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US
United States
Prior art keywords
industrial
municipal water
water clarifier
clarifier
view
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
US29/086,407
Inventor
John J. Fassbender
Daniel H. Phillips
Deanna F. Young
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.)
Chicago Bridge and Iron Co
Original Assignee
Chicago Bridge and Iron Co
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 Chicago Bridge and Iron Co filed Critical Chicago Bridge and Iron Co
Priority to US29/086,407 priority Critical patent/USD424156S/en
Assigned to CHICAGO BRIDGE & IRON COMPANY, A DELAWARE CORPORATION reassignment CHICAGO BRIDGE & IRON COMPANY, A DELAWARE CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FASSBENDER, JOHN J., PHILLIPS, DANIEL H., YOUNG, DEANNA F.
Application granted granted Critical
Publication of USD424156S publication Critical patent/USD424156S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front view of an industrial or municipal water clarifier;
FIG. 2 is a back view;
FIG. 3 is a left-side view, the right-side view being a mirror image thereof;
FIG. 4 is a top view;
FIG. 5 is a perspective view in which the clarifier is shown with a radial trough;
FIG. 6 is a perspective view in which the clarifier is shown with a peripheral trough;
FIG. 7 is a perspective view in which the clarifier is shown with a helical weir; and,
FIG. 8 is a perspective view of an alternate embodiment of the design in a clarifier utilizing multiple drop boxes.
The broken lines in the figures indicate possible types of observation decks and troughs or weirs that may be used with but do not form part of the design as claimed.

Claims (1)

  1. The ornamental design for an industrial or muncipal water clarifier, as shown and described.
US29/086,407 1998-04-13 1998-04-13 Industrial or municipal water clarifier Expired - Lifetime USD424156S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/086,407 USD424156S (en) 1998-04-13 1998-04-13 Industrial or municipal water clarifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/086,407 USD424156S (en) 1998-04-13 1998-04-13 Industrial or municipal water clarifier

Publications (1)

Publication Number Publication Date
USD424156S true USD424156S (en) 2000-05-02

Family

ID=71830709

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/086,407 Expired - Lifetime USD424156S (en) 1998-04-13 1998-04-13 Industrial or municipal water clarifier

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD920464S1 (en) * 2017-07-10 2021-05-25 Unified Science, LLC Funnel apparatus
USD1004049S1 (en) * 2020-01-28 2023-11-07 Alpha Omega Technologies, Llc Reactor tank

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1890712A (en) * 1929-10-07 1932-12-13 Arthur H Zeitz Apparatus for clarifying liquids
US1895468A (en) * 1929-10-17 1933-01-31 Frank W Maclennan Classifier
US1908102A (en) * 1927-10-27 1933-05-09 Gustav Staelin Art of clarifying liquids contaminated by solid matter held in suspension therein and in clarifying apparatus
US2071320A (en) * 1935-10-22 1937-02-23 Carroll H Coberly Clarifier
US3173866A (en) * 1962-03-28 1965-03-16 Pritchard Products Corp Apparatus for the treatment of sewage
US4341643A (en) * 1980-06-30 1982-07-27 Bernard Brodoff Settling tanks for waste disposal
US5804062A (en) * 1994-10-05 1998-09-08 Wyness; David K. Water treatment plant with clarifier and peripheral filter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1908102A (en) * 1927-10-27 1933-05-09 Gustav Staelin Art of clarifying liquids contaminated by solid matter held in suspension therein and in clarifying apparatus
US1890712A (en) * 1929-10-07 1932-12-13 Arthur H Zeitz Apparatus for clarifying liquids
US1895468A (en) * 1929-10-17 1933-01-31 Frank W Maclennan Classifier
US2071320A (en) * 1935-10-22 1937-02-23 Carroll H Coberly Clarifier
US3173866A (en) * 1962-03-28 1965-03-16 Pritchard Products Corp Apparatus for the treatment of sewage
US4341643A (en) * 1980-06-30 1982-07-27 Bernard Brodoff Settling tanks for waste disposal
US5804062A (en) * 1994-10-05 1998-09-08 Wyness; David K. Water treatment plant with clarifier and peripheral filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD920464S1 (en) * 2017-07-10 2021-05-25 Unified Science, LLC Funnel apparatus
USD1004049S1 (en) * 2020-01-28 2023-11-07 Alpha Omega Technologies, Llc Reactor tank

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