USD288899S - Magnetic card-operated electronic door lock - Google Patents

Magnetic card-operated electronic door lock Download PDF

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Publication number
USD288899S
USD288899S US06/635,358 US63535884F USD288899S US D288899 S USD288899 S US D288899S US 63535884 F US63535884 F US 63535884F US D288899 S USD288899 S US D288899S
Authority
US
United States
Prior art keywords
door lock
magnetic card
electronic door
operated electronic
operated
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
US06/635,358
Inventor
Alfred E. Floyd
Richard J. Ohno
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.)
Sargent Manufacturing Co
Original Assignee
Sargent Manufacturing 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 Sargent Manufacturing Co filed Critical Sargent Manufacturing Co
Priority to US06/635,358 priority Critical patent/USD288899S/en
Assigned to KIDDE, INC. reassignment KIDDE, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: FLOYD, ALFRED E., OHNO, RICHARD J.
Assigned to SARGENT MANUFACTURING COMPANY, A CORP. OF DE. reassignment SARGENT MANUFACTURING COMPANY, A CORP. OF DE. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: KIDDE, INC., A CORP. OF DE.
Assigned to KIDDE, INC. reassignment KIDDE, INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE APR. 16, 1980 Assignors: WALTER KIDDE & COMPANY, INC.
Application granted granted Critical
Publication of USD288899S publication Critical patent/USD288899S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a magnetic card operated electronic door lock showing our new design, the broken-line showing of the door knob being for illustrative purposes only and forming no part of the claimed design;
FIG. 2 is a front elevational view thereof, the rear being plane and unornamented;
FIG. 3 is a left side elevational view thereof, the right side being identical in appearance;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a horizontal sectional view thereof, taken along line 6--6 of FIG. 2.

Claims (1)

  1. The ornamental design for magnetic card-operated electronic door lock, substantially as shown and described.
US06/635,358 1984-07-27 1984-07-27 Magnetic card-operated electronic door lock Expired - Lifetime USD288899S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/635,358 USD288899S (en) 1984-07-27 1984-07-27 Magnetic card-operated electronic door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/635,358 USD288899S (en) 1984-07-27 1984-07-27 Magnetic card-operated electronic door lock

Publications (1)

Publication Number Publication Date
USD288899S true USD288899S (en) 1987-03-24

Family

ID=70151221

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/635,358 Expired - Lifetime USD288899S (en) 1984-07-27 1984-07-27 Magnetic card-operated electronic door lock

Country Status (1)

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US (1) USD288899S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD382790S (en) * 1995-02-25 1997-08-26 Hewi Heinrich Wilke Gmbh Magnetic card reader and door knob assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD382790S (en) * 1995-02-25 1997-08-26 Hewi Heinrich Wilke Gmbh Magnetic card reader and door knob assembly

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