USD459455S1 - Regulator unit for air flow in air conditioning systems - Google Patents

Regulator unit for air flow in air conditioning systems Download PDF

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Publication number
USD459455S1
USD459455S1 US29/138,170 US13817001F USD459455S US D459455 S1 USD459455 S1 US D459455S1 US 13817001 F US13817001 F US 13817001F US D459455 S USD459455 S US D459455S
Authority
US
United States
Prior art keywords
conditioning systems
regulator unit
air flow
air
air conditioning
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
US29/138,170
Inventor
Israel Twito
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.)
Twitoplast Ltd
Original Assignee
Twitoplast Ltd
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 Twitoplast Ltd filed Critical Twitoplast Ltd
Assigned to TWITOPLAST, LTD reassignment TWITOPLAST, LTD ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TWITO, ISRAEL
Application granted granted Critical
Publication of USD459455S1 publication Critical patent/USD459455S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a side view of the regulator unit for air flow in air conditioning systems, showing its new design;
FIG. 2 is an end view thereof;
FIG. 3 is a perspective view thereof; and,
FIG. 4 is a side view thereof.

Claims (1)

  1. I claim the ornamental design for a regulator unit for air flow in air conditioning systems, substantially as shown.
US29/138,170 2000-09-06 2001-03-06 Regulator unit for air flow in air conditioning systems Expired - Lifetime USD459455S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL34083 2000-09-06
IL34083 2000-09-06

Publications (1)

Publication Number Publication Date
USD459455S1 true USD459455S1 (en) 2002-06-25

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ID=11045306

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/138,170 Expired - Lifetime USD459455S1 (en) 2000-09-06 2001-03-06 Regulator unit for air flow in air conditioning systems

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD542899S1 (en) * 2005-02-18 2007-05-15 Billet Specialties, Inc. Air conditioner manifold
USD558325S1 (en) * 2005-12-05 2007-12-25 Dura-Tite Systems, Llc Trunk line take-off

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2228857A (en) 1941-01-14 Draft regulator
US5259411A (en) 1992-11-02 1993-11-09 The Field Controls Division Of Heico, Inc. Flow control
US5674125A (en) 1995-01-24 1997-10-07 American Standard Inc. Fresh air flow modulation device
US5857617A (en) 1997-08-12 1999-01-12 Yiue Feng Enterprise Co., Ltd. Ventilator control device
US5921277A (en) 1997-04-24 1999-07-13 Bernal; Richard G. Air duct damper
US6244633B1 (en) 1999-03-03 2001-06-12 Sheet Metal Specialists, Inc. Self-sealing collar for use in heating and air conditioning systems
USD446298S1 (en) 2000-09-07 2001-08-07 William E. Thurman Duct

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2228857A (en) 1941-01-14 Draft regulator
US5259411A (en) 1992-11-02 1993-11-09 The Field Controls Division Of Heico, Inc. Flow control
US5674125A (en) 1995-01-24 1997-10-07 American Standard Inc. Fresh air flow modulation device
US5921277A (en) 1997-04-24 1999-07-13 Bernal; Richard G. Air duct damper
US5857617A (en) 1997-08-12 1999-01-12 Yiue Feng Enterprise Co., Ltd. Ventilator control device
US6244633B1 (en) 1999-03-03 2001-06-12 Sheet Metal Specialists, Inc. Self-sealing collar for use in heating and air conditioning systems
USD446298S1 (en) 2000-09-07 2001-08-07 William E. Thurman Duct

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD542899S1 (en) * 2005-02-18 2007-05-15 Billet Specialties, Inc. Air conditioner manifold
USD558325S1 (en) * 2005-12-05 2007-12-25 Dura-Tite Systems, Llc Trunk line take-off

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