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GB8616446D0 - Marking device - Google Patents

Marking device

Info

Publication number
GB8616446D0
GB8616446D0 GB868616446A GB8616446A GB8616446D0 GB 8616446 D0 GB8616446 D0 GB 8616446D0 GB 868616446 A GB868616446 A GB 868616446A GB 8616446 A GB8616446 A GB 8616446A GB 8616446 D0 GB8616446 D0 GB 8616446D0
Authority
GB
United Kingdom
Prior art keywords
marking device
marking
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.)
Pending
Application number
GB868616446A
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.)
Mcintyre H R
Original Assignee
Mcintyre H R
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 Mcintyre H R filed Critical Mcintyre H R
Priority to GB868616446A priority Critical patent/GB8616446D0/en
Publication of GB8616446D0 publication Critical patent/GB8616446D0/en
Priority to GB8715842A priority patent/GB2199683B/en
Pending legal-status Critical Current

Links

GB868616446A 1986-07-05 1986-07-05 Marking device Pending GB8616446D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB868616446A GB8616446D0 (en) 1986-07-05 1986-07-05 Marking device
GB8715842A GB2199683B (en) 1986-07-05 1987-07-06 Device for automatically marking answers to multiple choice questions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868616446A GB8616446D0 (en) 1986-07-05 1986-07-05 Marking device

Publications (1)

Publication Number Publication Date
GB8616446D0 true GB8616446D0 (en) 1986-08-13

Family

ID=10600633

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868616446A Pending GB8616446D0 (en) 1986-07-05 1986-07-05 Marking device
GB8715842A Expired - Lifetime GB2199683B (en) 1986-07-05 1987-07-06 Device for automatically marking answers to multiple choice questions

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8715842A Expired - Lifetime GB2199683B (en) 1986-07-05 1987-07-06 Device for automatically marking answers to multiple choice questions

Country Status (1)

Country Link
GB (2) GB8616446D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103490A (en) * 1990-06-13 1992-04-07 National Computer Systems, Inc. Method and apparatus for storing and merging multiple optically scanned images

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267258A (en) * 1963-12-23 1966-08-16 Ibm Mark scoring apparatus
GB1126973A (en) * 1966-01-31 1968-09-11 Rank Organisation Ltd Improvements in or relating to computers
US3800439A (en) * 1972-05-04 1974-04-02 Scan Tron Corp Test scoring apparatus

Also Published As

Publication number Publication date
GB8715842D0 (en) 1987-08-12
GB2199683B (en) 1990-11-14
GB2199683A (en) 1988-07-13

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