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USD258878S - Eight-track magnetic cartridge duplicator - Google Patents

Eight-track magnetic cartridge duplicator Download PDF

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Publication number
USD258878S
USD258878S US05/947,710 US94771078F USD258878S US D258878 S USD258878 S US D258878S US 94771078 F US94771078 F US 94771078F US D258878 S USD258878 S US D258878S
Authority
US
United States
Prior art keywords
duplicator
track magnetic
magnetic cartridge
cartridge
track
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
US05/947,710
Inventor
Juozas Briedis
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.)
PENTAGON INDUSTRIES Inc A CORP OF
PENTAGON IND Inc
Original Assignee
PENTAGON IND 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 PENTAGON IND Inc filed Critical PENTAGON IND Inc
Priority to US05/947,710 priority Critical patent/USD258878S/en
Assigned to PENTAGON INDUSTRIES, INC., A CORP. OF IL reassignment PENTAGON INDUSTRIES, INC., A CORP. OF IL ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: BRIEDIS JUOZAS
Application granted granted Critical
Publication of USD258878S publication Critical patent/USD258878S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of the eight-track magnetic cartridge duplicator;
FIG. 2 is a top view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a left side view thereof; and
FIG. 5 is a rear view thereof.

Claims (1)

  1. The ornamental design for an eight-track magnetic cartridge duplicator, as shown.
US05/947,710 1978-10-02 1978-10-02 Eight-track magnetic cartridge duplicator Expired - Lifetime USD258878S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/947,710 USD258878S (en) 1978-10-02 1978-10-02 Eight-track magnetic cartridge duplicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/947,710 USD258878S (en) 1978-10-02 1978-10-02 Eight-track magnetic cartridge duplicator

Publications (1)

Publication Number Publication Date
USD258878S true USD258878S (en) 1981-04-14

Family

ID=69803381

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/947,710 Expired - Lifetime USD258878S (en) 1978-10-02 1978-10-02 Eight-track magnetic cartridge duplicator

Country Status (1)

Country Link
US (1) USD258878S (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD278148S (en) 1982-05-11 1985-03-26 Media Systems Technology Inc. Floppy disk copier machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767206A (en) 1971-10-26 1973-10-23 Electro Sound Inc Cassette to cassette duplicating means
US3875588A (en) 1974-03-05 1975-04-01 Programming Technologies Inc Magnetic tape duplicating apparatus
US3990710A (en) 1968-06-24 1976-11-09 Hughes Robert M Coin-operated recording machine
USD249261S (en) 1976-09-15 1978-09-05 Pulos Arthur J Multiple cassette recording machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990710A (en) 1968-06-24 1976-11-09 Hughes Robert M Coin-operated recording machine
US3767206A (en) 1971-10-26 1973-10-23 Electro Sound Inc Cassette to cassette duplicating means
US3875588A (en) 1974-03-05 1975-04-01 Programming Technologies Inc Magnetic tape duplicating apparatus
USD249261S (en) 1976-09-15 1978-09-05 Pulos Arthur J Multiple cassette recording machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD278148S (en) 1982-05-11 1985-03-26 Media Systems Technology Inc. Floppy disk copier machine

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