GB189322422A - Improvements in and connected with Mathematical Drawing Instruments. - Google Patents

Improvements in and connected with Mathematical Drawing Instruments.

Info

Publication number
GB189322422A
GB189322422A GB189322422DA GB189322422A GB 189322422 A GB189322422 A GB 189322422A GB 189322422D A GB189322422D A GB 189322422DA GB 189322422 A GB189322422 A GB 189322422A
Authority
GB
United Kingdom
Prior art keywords
drawing instruments
mathematical drawing
mathematical
instruments
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
Peter Joseph Wilson
William Ernest Wright
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 GB189322422A publication Critical patent/GB189322422A/en
Expired legal-status Critical Current

Links

GB189322422D 1893-11-23 1893-11-23 Improvements in and connected with Mathematical Drawing Instruments. Expired GB189322422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189322422T 1893-11-23

Publications (1)

Publication Number Publication Date
GB189322422A true GB189322422A (en) 1894-11-23

Family

ID=32409726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189322422D Expired GB189322422A (en) 1893-11-23 1893-11-23 Improvements in and connected with Mathematical Drawing Instruments.

Country Status (1)

Country Link
GB (1) GB189322422A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517789A (en) * 1947-02-10 1950-08-08 Joyce Cridland Co Method and apparatus for adjusting axle engaging members of automobile lifts
US3402474A (en) * 1967-01-04 1968-09-24 Americo R. Janeiro Waist measurement gauge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517789A (en) * 1947-02-10 1950-08-08 Joyce Cridland Co Method and apparatus for adjusting axle engaging members of automobile lifts
US3402474A (en) * 1967-01-04 1968-09-24 Americo R. Janeiro Waist measurement gauge

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