CA383243A - Surface flattening device - Google Patents

Surface flattening device

Info

Publication number
CA383243A
CA383243A CA383243A CA383243DA CA383243A CA 383243 A CA383243 A CA 383243A CA 383243 A CA383243 A CA 383243A CA 383243D A CA383243D A CA 383243DA CA 383243 A CA383243 A CA 383243A
Authority
CA
Canada
Prior art keywords
flattening device
surface flattening
flattening
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
CA383243A
Other languages
French (fr)
Inventor
Edward Holman Herbert
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.)
Electrical and Musical Industries Ltd
Original Assignee
Electrical and Musical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA383243A publication Critical patent/CA383243A/en
Expired legal-status Critical Current

Links

CA383243A Surface flattening device Expired CA383243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA383243T

Publications (1)

Publication Number Publication Date
CA383243A true CA383243A (en) 1939-08-08

Family

ID=35388475

Family Applications (1)

Application Number Title Priority Date Filing Date
CA383243A Expired CA383243A (en) Surface flattening device

Country Status (1)

Country Link
CA (1) CA383243A (en)

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