GB189312369A - Improvements in the Frames of School Slates. - Google Patents

Improvements in the Frames of School Slates.

Info

Publication number
GB189312369A
GB189312369A GB189312369DA GB189312369A GB 189312369 A GB189312369 A GB 189312369A GB 189312369D A GB189312369D A GB 189312369DA GB 189312369 A GB189312369 A GB 189312369A
Authority
GB
United Kingdom
Prior art keywords
slates
school
frames
school slates
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
Godfrey Jullien Robinson
Alfred Victor Ainsworth
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 GB189312369A publication Critical patent/GB189312369A/en
Expired legal-status Critical Current

Links

GB189312369D 1893-06-23 1893-06-23 Improvements in the Frames of School Slates. Expired GB189312369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189312369T 1893-06-23

Publications (1)

Publication Number Publication Date
GB189312369A true GB189312369A (en) 1893-09-02

Family

ID=32409335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189312369D Expired GB189312369A (en) 1893-06-23 1893-06-23 Improvements in the Frames of School Slates.

Country Status (1)

Country Link
GB (1) GB189312369A (en)

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