ES10637Y - Regla de cálculo. - Google Patents

Regla de cálculo.

Info

Publication number
ES10637Y
ES10637Y ES0010637U ES10637U ES10637Y ES 10637 Y ES10637 Y ES 10637Y ES 0010637 U ES0010637 U ES 0010637U ES 10637 U ES10637 U ES 10637U ES 10637 Y ES10637 Y ES 10637Y
Authority
ES
Spain
Prior art keywords
slide rule
rule
slide
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
ES0010637U
Other languages
English (en)
Other versions
ES10637U (es
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
Priority to ES0010637U priority Critical patent/ES10637Y/es
Publication of ES10637U publication Critical patent/ES10637U/es
Application granted granted Critical
Publication of ES10637Y publication Critical patent/ES10637Y/es
Expired legal-status Critical Current

Links

ES0010637U 1944-10-09 1944-10-09 Regla de cálculo. Expired ES10637Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0010637U ES10637Y (es) 1944-10-09 1944-10-09 Regla de cálculo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0010637U ES10637Y (es) 1944-10-09 1944-10-09 Regla de cálculo.

Publications (2)

Publication Number Publication Date
ES10637U ES10637U (es) 1944-11-01
ES10637Y true ES10637Y (es) 1945-08-01

Family

ID=51074816

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0010637U Expired ES10637Y (es) 1944-10-09 1944-10-09 Regla de cálculo.

Country Status (1)

Country Link
ES (1) ES10637Y (es)

Also Published As

Publication number Publication date
ES10637U (es) 1944-11-01

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