USD274614S - Current transformer - Google Patents

Current transformer Download PDF

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Publication number
USD274614S
USD274614S US06/352,650 US35265082F USD274614S US D274614 S USD274614 S US D274614S US 35265082 F US35265082 F US 35265082F US D274614 S USD274614 S US D274614S
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US
United States
Prior art keywords
current transformer
ornamental design
elevational view
transformer
current
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
US06/352,650
Inventor
Edward G. Fallon
Merle C. Cox
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.)
Westronics Inc
Original Assignee
Esterline Augus Instrument 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 Esterline Augus Instrument Corp filed Critical Esterline Augus Instrument Corp
Priority to US06/352,650 priority Critical patent/USD274614S/en
Assigned to ESTERLINE ANGUS INSTRUMENT CORPORATION, A CORP. OF IND reassignment ESTERLINE ANGUS INSTRUMENT CORPORATION, A CORP. OF IND ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: COX, MERLE C., FALLON, EDWARD G.
Application granted granted Critical
Publication of USD274614S publication Critical patent/USD274614S/en
Assigned to CONTINENTAL BANK N.A. AS AGENT, 231 S. LASALLE ST. CHICAGO, IL 60697 reassignment CONTINENTAL BANK N.A. AS AGENT, 231 S. LASALLE ST. CHICAGO, IL 60697 SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: Esterline Angus Instrument Corp.
Assigned to ANTEC INSTRUMENT CO. reassignment ANTEC INSTRUMENT CO. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 04/25/1991 Assignors: ESTERLINE ANGUS INSTRUMENT CORPORATION, A CORPORATION OF DE
Assigned to ANGUS ELECTRONICS CO. reassignment ANGUS ELECTRONICS CO. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 08/09/1991 Assignors: ANTEC INSTRUMENT CO.
Assigned to ANGUS ELECTRONICS CO. reassignment ANGUS ELECTRONICS CO. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 04/25/1991 Assignors: ESTERLINE ANGUS INSTRUMENT CORPORATION, A CORP. OF DE
Assigned to ANTEC INSTRUMENT CO., F/K/A ESTERLINE ANGUS INTRUMENT CORP. reassignment ANTEC INSTRUMENT CO., F/K/A ESTERLINE ANGUS INTRUMENT CORP. RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: CONTINENTAL BANK, N.A.
Assigned to ANGUS ELECTRONICS CO. reassignment ANGUS ELECTRONICS CO. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: ANTEC INSTRUMENT CO.
Assigned to WESTRONICS INC. reassignment WESTRONICS INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ANGUS ELECTRONICS CO.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view of a current transformer, showing our new design.
FIG. 2 is a right side elevational view thereof.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a left side elevational view thereof.
FIG. 5 is a top plan view thereof.
FIG. 6 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a current transformer, as shown and described.
US06/352,650 1982-02-26 1982-02-26 Current transformer Expired - Lifetime USD274614S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/352,650 USD274614S (en) 1982-02-26 1982-02-26 Current transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/352,650 USD274614S (en) 1982-02-26 1982-02-26 Current transformer

Publications (1)

Publication Number Publication Date
USD274614S true USD274614S (en) 1984-07-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
US06/352,650 Expired - Lifetime USD274614S (en) 1982-02-26 1982-02-26 Current transformer

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8587399B2 (en) 2012-02-06 2013-11-19 Continental Control Systems, Llc Split-core current transformer
US11182699B2 (en) 2018-10-02 2021-11-23 Sense Labs, Inc. Determining device state changes using smart plugs
USD944731S1 (en) * 2019-07-11 2022-03-01 Sense Labs, Inc. Electrical current sensor
US11503386B2 (en) 2017-02-22 2022-11-15 Sense Labs, Inc. Identifying device state changes using power data and network data
US11536747B2 (en) 2019-07-11 2022-12-27 Sense Labs, Inc. Current transformer with self-adjusting cores

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8587399B2 (en) 2012-02-06 2013-11-19 Continental Control Systems, Llc Split-core current transformer
US11825246B2 (en) 2017-02-22 2023-11-21 Sense Labs, Inc. Electrical panel for identifying devices using power data and network data
US11825253B2 (en) 2017-02-22 2023-11-21 Sense Labs, Inc. Electrical meter for identifying devices using power data and network data
US11503386B2 (en) 2017-02-22 2022-11-15 Sense Labs, Inc. Identifying device state changes using power data and network data
US11825252B2 (en) 2017-02-22 2023-11-21 Sense Labs, Inc. Identifying devices using power data and network data
US11637901B2 (en) 2018-10-02 2023-04-25 Sense Labs, Inc. Electrical panel for identifying devices connected to a smart plug
US11556858B2 (en) 2018-10-02 2023-01-17 Sense Labs, Inc. Electrical panel for determining device state changes using smart plugs
US11582309B2 (en) 2018-10-02 2023-02-14 Sense Labs, Inc. Electrical panel for training a mathematical model for a device using a smart plug
US11582310B2 (en) 2018-10-02 2023-02-14 Sense Labs, Inc. Electrical meter for training a mathematical model for a device using a smart plug
US11588896B2 (en) 2018-10-02 2023-02-21 Sense Labs, Inc. Electrical meter for identifying devices connected to a smart plug
US11616845B2 (en) 2018-10-02 2023-03-28 Sense Labs, Inc. Electrical meter for determining a power main of a smart plug
US11627188B2 (en) 2018-10-02 2023-04-11 Sense Labs, Inc. Electrical meter for determining device state changes using smart plugs
US11556857B2 (en) 2018-10-02 2023-01-17 Sense Labs, Inc. Electrical panel for determining a power main of a smart plug
US11182699B2 (en) 2018-10-02 2021-11-23 Sense Labs, Inc. Determining device state changes using smart plugs
US11838368B2 (en) 2018-10-02 2023-12-05 Sense Labs, Inc. Identifying devices connected to a smart circuit breaker
US11768228B2 (en) 2019-07-11 2023-09-26 Sense Labs, Inc. Current transformer with calibration information
US11536747B2 (en) 2019-07-11 2022-12-27 Sense Labs, Inc. Current transformer with self-adjusting cores
USD944731S1 (en) * 2019-07-11 2022-03-01 Sense Labs, Inc. Electrical current sensor

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