USD275603S - Air handling unit - Google Patents

Air handling unit Download PDF

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Publication number
USD275603S
USD275603S US06/316,731 US31673181F USD275603S US D275603 S USD275603 S US D275603S US 31673181 F US31673181 F US 31673181F US D275603 S USD275603 S US D275603S
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US
United States
Prior art keywords
handling unit
air handling
elevational view
air
unit
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
US06/316,731
Inventor
Stephen L. Brown
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.)
MASTER AIR Inc A CORP OF IND
MASTER AIR Inc
Original Assignee
MASTER AIR 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 MASTER AIR Inc filed Critical MASTER AIR Inc
Priority to US06/316,731 priority Critical patent/USD275603S/en
Assigned to MASTER AIR, INC., A CORP. OF IND. reassignment MASTER AIR, INC., A CORP. OF IND. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: BROWN, STEPHEN L.
Application granted granted Critical
Publication of USD275603S publication Critical patent/USD275603S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top plan view of an air handling unit, showing my new design.
FIG. 2 is a front elevational view thereof.
FIG. 3 is an end elevational view thereof.
FIG. 4 is a rear elevational view thereof.
FIG. 5 is an elevational view of the end opposite that shown in FIG. 3.
FIG. 6 is a bottom plan thereof.
The dotted lines in FIGS. 2, 3, 4 and 5 represent a mounting curb for a flat roof top and are shown for environmental purposes only and form no part of the claimed design.

Claims (1)

  1. The ornamental design for a air handling unit, as shown and described.
US06/316,731 1981-10-30 1981-10-30 Air handling unit Expired - Lifetime USD275603S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/316,731 USD275603S (en) 1981-10-30 1981-10-30 Air handling unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/316,731 USD275603S (en) 1981-10-30 1981-10-30 Air handling unit

Publications (1)

Publication Number Publication Date
USD275603S true USD275603S (en) 1984-09-18

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ID=69939889

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/316,731 Expired - Lifetime USD275603S (en) 1981-10-30 1981-10-30 Air handling unit

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US (1) USD275603S (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7275560B2 (en) 2004-09-29 2007-10-02 A.J. Manufacturing, Inc. Pressure relief door for air duct work
USD979042S1 (en) * 2020-12-18 2023-02-21 Mengdie Xu Ventilation hood

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HPAC Info-dex `74, Heating/Piping/Air Conditioning Mid-July 1974, p. 209--Item DS-DFTI Make-up Air Heater Heating/Piping Air Conditioning--Oct. 1980--p. 117, "Grid" Air Make-Up Systems.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7275560B2 (en) 2004-09-29 2007-10-02 A.J. Manufacturing, Inc. Pressure relief door for air duct work
USD979042S1 (en) * 2020-12-18 2023-02-21 Mengdie Xu Ventilation hood

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