CA1004579A - Etching apparatus with plural nozzle arrangements - Google Patents

Etching apparatus with plural nozzle arrangements

Info

Publication number: CA1004579A
Authority: CA; Canada
Prior art keywords: etching apparatus; nozzle arrangements; plural nozzle; plural; arrangements
Prior art date: 1972-10-26
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

Application number

CA174,347A

Other versions

CA174347S (en

Inventor

Edward J. Glorioso

Martin L. Lerner

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.)

Zenith Electronics LLC

Original Assignee

Zenith Radio 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.)

1972-10-26

Filing date

1973-06-18

Publication date

1977-02-01

1973-06-18 Application filed by Zenith Radio Corp filed Critical Zenith Radio Corp

1977-02-01 Application granted granted Critical

1977-02-01 Publication of CA1004579A publication Critical patent/CA1004579A/en

Status Expired legal-status Critical Current

Links

CA174,347A 1972-10-26 1973-06-18 Etching apparatus with plural nozzle arrangements Expired CA1004579A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US30103372A	1972-10-26	1972-10-26

Publications (1)

Publication Number	Publication Date
CA1004579A true CA1004579A (en)	1977-02-01

Family

ID=23161647

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA174,347A Expired CA1004579A (en)	1972-10-26	1973-06-18	Etching apparatus with plural nozzle arrangements

Country Status (2)

Country	Link
JP (1)	JPS4977571A (en)
CA (1)	CA1004579A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7337620B2 (en)	2005-05-18	2008-03-04	Whirlpool Corporation	Insulated ice compartment for bottom mount refrigerator
US7568359B2 (en)	2005-05-27	2009-08-04	Maytag Corporation	Insulated ice compartment for bottom mount refrigerator with controlled heater

1973
- 1973-06-18 CA CA174,347A patent/CA1004579A/en not_active Expired
- 1973-10-26 JP JP12061773A patent/JPS4977571A/ja active Pending

Also Published As

Publication number	Publication date
JPS4977571A (en)	1974-07-26

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