CA330127A - Mask - Google Patents

Mask

Info

Publication number
CA330127A
CA330127A CA330127A CA330127DA CA330127A CA 330127 A CA330127 A CA 330127A CA 330127 A CA330127 A CA 330127A CA 330127D A CA330127D A CA 330127DA CA 330127 A CA330127 A CA 330127A
Authority
CA
Canada
Prior art keywords
mask
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
CA330127A
Other languages
French (fr)
Inventor
J. Mcmichael Floyd
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
Publication date
Application granted granted Critical
Publication of CA330127A publication Critical patent/CA330127A/en
Expired legal-status Critical Current

Links

CA330127A Mask Expired CA330127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA330127T

Publications (1)

Publication Number Publication Date
CA330127A true CA330127A (en) 1933-02-14

Family

ID=35292496

Family Applications (1)

Application Number Title Priority Date Filing Date
CA330127A Expired CA330127A (en) Mask

Country Status (1)

Country Link
CA (1) CA330127A (en)

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