USD435521S - Electronic control apparatus - Google Patents

Electronic control apparatus Download PDF

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Publication number
USD435521S
USD435521S US29/087,450 US8745098F USD435521S US D435521 S USD435521 S US D435521S US 8745098 F US8745098 F US 8745098F US D435521 S USD435521 S US D435521S
Authority
US
United States
Prior art keywords
control apparatus
electronic control
ornamental design
electronic
design
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
US29/087,450
Inventor
Frank Schneider
Tino Zink
Klaus Limberg
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.)
Graesslin GmbH
Original Assignee
Graesslin KG
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 Graesslin KG filed Critical Graesslin KG
Assigned to GRASSLIN KG reassignment GRASSLIN KG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LIMBERG, KLAUS, SCHNEIDER, FRANK, ZINK, TINO
Priority to US29/120,299 priority Critical patent/USD468703S1/en
Priority to US29/120,298 priority patent/USD445405S1/en
Application granted granted Critical
Publication of USD435521S publication Critical patent/USD435521S/en
Assigned to GE GRAESSLIN GMBH & CO KG reassignment GE GRAESSLIN GMBH & CO KG ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GRASSLIN KG
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of an electronic control apparatus showing our new design.
The rear, bottom and side of the electronic control apparatus not shown in the drawing or described in the specification form no part of the claimed design.

Claims (1)

  1. The ornamental design for an electronic control apparatus, as shown and described.
US29/087,450 1997-11-03 1998-05-04 Electronic control apparatus Expired - Lifetime USD435521S (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/120,299 USD468703S1 (en) 1997-11-03 2000-03-17 Electronic control apparatus
US29/120,298 USD445405S1 (en) 1998-05-04 2000-03-17 Electronic control apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9710109 1997-11-03
DEM9710109 1997-11-03

Publications (1)

Publication Number Publication Date
USD435521S true USD435521S (en) 2000-12-26

Family

ID=66652723

Family Applications (2)

Application Number Title Priority Date Filing Date
US29/087,450 Expired - Lifetime USD435521S (en) 1997-11-03 1998-05-04 Electronic control apparatus
US29/094,872 Expired - Lifetime USD436346S1 (en) 1997-11-03 1998-10-13 Electronic control apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
US29/094,872 Expired - Lifetime USD436346S1 (en) 1997-11-03 1998-10-13 Electronic control apparatus

Country Status (2)

Country Link
US (2) USD435521S (en)
AU (1) AU136859S (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388692A (en) * 1980-09-03 1983-06-14 Texas Instruments Incorporated Electronically controlled programmable digital thermostat having variable threshold hysteresis with time
US4431134A (en) * 1982-11-08 1984-02-14 Microcomm Corporation Digital thermostat with protection against power interruption
US4819714A (en) * 1986-09-22 1989-04-11 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
US4948044A (en) * 1989-08-21 1990-08-14 Harper-Wyman Company Electronic digital thermostat having an improved power supply
USD355136S (en) * 1994-01-06 1995-02-07 Elsag International N.V. Process controller for industrial applications
DE19511352A1 (en) 1995-03-28 1996-10-02 Stiebel Eltron Gmbh & Co Kg Room thermostat household or building heating control system
EP0720077A3 (en) 1994-12-29 1996-12-27 Perry Electric Srl Programmable thermostat with graphical and numerical temperature display
DE19615840A1 (en) 1996-04-20 1997-10-30 Bosch Gmbh Robert Household electrical appliance

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388692A (en) * 1980-09-03 1983-06-14 Texas Instruments Incorporated Electronically controlled programmable digital thermostat having variable threshold hysteresis with time
US4431134A (en) * 1982-11-08 1984-02-14 Microcomm Corporation Digital thermostat with protection against power interruption
US4819714A (en) * 1986-09-22 1989-04-11 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
US4948044A (en) * 1989-08-21 1990-08-14 Harper-Wyman Company Electronic digital thermostat having an improved power supply
USD355136S (en) * 1994-01-06 1995-02-07 Elsag International N.V. Process controller for industrial applications
EP0720077A3 (en) 1994-12-29 1996-12-27 Perry Electric Srl Programmable thermostat with graphical and numerical temperature display
DE19511352A1 (en) 1995-03-28 1996-10-02 Stiebel Eltron Gmbh & Co Kg Room thermostat household or building heating control system
DE19615840A1 (en) 1996-04-20 1997-10-30 Bosch Gmbh Robert Household electrical appliance

Also Published As

Publication number Publication date
AU136859S (en) 1999-03-26
USD436346S1 (en) 2001-01-16

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