CA229205A - Perpetual calendar - Google Patents

Perpetual calendar

Info

Publication number
CA229205A
CA229205A CA229205A CA229205DA CA229205A CA 229205 A CA229205 A CA 229205A CA 229205 A CA229205 A CA 229205A CA 229205D A CA229205D A CA 229205DA CA 229205 A CA229205 A CA 229205A
Authority
CA
Canada
Prior art keywords
perpetual calendar
perpetual
calendar
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
CA229205A
Other languages
French (fr)
Inventor
E. Grasmon Holm
W. Heimann Charles
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.)
WALLIE C MANGEL
WILLIAM P SKINNER
Original Assignee
WALLIE C MANGEL
WILLIAM P SKINNER
Publication date
Application granted granted Critical
Publication of CA229205A publication Critical patent/CA229205A/en
Expired legal-status Critical Current

Links

CA229205A Perpetual calendar Expired CA229205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA229205T

Publications (1)

Publication Number Publication Date
CA229205A true CA229205A (en) 1923-02-27

Family

ID=35126578

Family Applications (1)

Application Number Title Priority Date Filing Date
CA229205A Expired CA229205A (en) Perpetual calendar

Country Status (1)

Country Link
CA (1) CA229205A (en)

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