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
Adolf Tellschow
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190013258ApublicationCriticalpatent/GB190013258A/en
13,258. Tellschow, A. July 23. Envelopes.-Fig. 1 shows a blank from which two envelopes are made by folding on the lines h, securing the flaps in position by the gummed surfaces f, g, and then cutting along the middle of the gummed surface g.
GB190013258D1900-07-231900-07-23An Improved Manufacture of Envelopes.
ExpiredGB190013258A
(en)