CA208710A - Slide rule - Google Patents
Slide ruleInfo
- Publication number
- CA208710A CA208710A CA208710A CA208710DA CA208710A CA 208710 A CA208710 A CA 208710A CA 208710 A CA208710 A CA 208710A CA 208710D A CA208710D A CA 208710DA CA 208710 A CA208710 A CA 208710A
- Authority
- CA
- Canada
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA208710T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA208710A true CA208710A (en) | 1921-02-22 |
Family
ID=35102489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA208710A Expired CA208710A (en) | Slide rule |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA208710A (en) |
-
0
- CA CA208710A patent/CA208710A/en not_active Expired
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