GB189624788A - Improvements in the Engraving of Copper, Steel, and other Metal Rollers or Dies. - Google Patents

Improvements in the Engraving of Copper, Steel, and other Metal Rollers or Dies.

Info

Publication number
GB189624788A
GB189624788A GB189624788DA GB189624788A GB 189624788 A GB189624788 A GB 189624788A GB 189624788D A GB189624788D A GB 189624788DA GB 189624788 A GB189624788 A GB 189624788A
Authority
GB
United Kingdom
Prior art keywords
engraving
dies
copper
steel
metal rollers
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
Application number
Inventor
Henry Lyon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB189624788A publication Critical patent/GB189624788A/en
Expired legal-status Critical Current

Links

GB189624788D 1896-11-05 1896-11-05 Improvements in the Engraving of Copper, Steel, and other Metal Rollers or Dies. Expired GB189624788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189624788T 1896-11-05

Publications (1)

Publication Number Publication Date
GB189624788A true GB189624788A (en) 1897-10-30

Family

ID=32131393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189624788D Expired GB189624788A (en) 1896-11-05 1896-11-05 Improvements in the Engraving of Copper, Steel, and other Metal Rollers or Dies.

Country Status (1)

Country Link
GB (1) GB189624788A (en)

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