IT8221338A0 - MEANS FOR THE PROTECTIVE COATING OF ARTICLES SUCH AS JEWELRY ITEMS AND GOLD PLATED WRISTWATCH COMPONENTS AND METHOD FOR PRODUCING SUCH MEANS. - Google Patents

MEANS FOR THE PROTECTIVE COATING OF ARTICLES SUCH AS JEWELRY ITEMS AND GOLD PLATED WRISTWATCH COMPONENTS AND METHOD FOR PRODUCING SUCH MEANS.

Info

Publication number
IT8221338A0
IT8221338A0 IT8221338A IT2133882A IT8221338A0 IT 8221338 A0 IT8221338 A0 IT 8221338A0 IT 8221338 A IT8221338 A IT 8221338A IT 2133882 A IT2133882 A IT 2133882A IT 8221338 A0 IT8221338 A0 IT 8221338A0
Authority
IT
Italy
Prior art keywords
articles
producing
protective coating
gold plated
jewelry items
Prior art date
Application number
IT8221338A
Other languages
Italian (it)
Other versions
IT1152960B (en
Inventor
Richard A Hoffman
Original Assignee
Westinghouse Electric 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
Priority claimed from US06/264,322 external-priority patent/US4517217A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IT8221338A0 publication Critical patent/IT8221338A0/en
Application granted granted Critical
Publication of IT1152960B publication Critical patent/IT1152960B/en

Links

IT21338/82A 1981-05-18 1982-05-18 Corrosion and abrasion resistant article IT1152960B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/264,322 US4517217A (en) 1980-09-09 1981-05-18 Protective coating means for articles such as gold-plated jewelry and wristwatch components

Publications (2)

Publication Number Publication Date
IT8221338A0 true IT8221338A0 (en) 1982-05-18
IT1152960B IT1152960B (en) 1987-01-14

Family

ID=23005534

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21338/82A IT1152960B (en) 1981-05-18 1982-05-18 Corrosion and abrasion resistant article

Country Status (2)

Country Link
CA (1) CA1190512A (en)
IT (1) IT1152960B (en)

Also Published As

Publication number Publication date
CA1190512A (en) 1985-07-16
IT1152960B (en) 1987-01-14

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