ES42244Y - A calculating device to determine the fertile days in a woman's menstrual cycle - Google Patents
A calculating device to determine the fertile days in a woman's menstrual cycleInfo
- Publication number
- ES42244Y ES42244Y ES0042244U ES42244U ES42244Y ES 42244 Y ES42244 Y ES 42244Y ES 0042244 U ES0042244 U ES 0042244U ES 42244 U ES42244 U ES 42244U ES 42244 Y ES42244 Y ES 42244Y
- Authority
- ES
- Spain
- Prior art keywords
- woman
- calculating device
- menstrual cycle
- fertile days
- fertile
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0042244U ES42244Y (en) | 1952-05-29 | 1952-05-29 | A calculating device to determine the fertile days in a woman's menstrual cycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0042244U ES42244Y (en) | 1952-05-29 | 1952-05-29 | A calculating device to determine the fertile days in a woman's menstrual cycle |
Publications (2)
Publication Number | Publication Date |
---|---|
ES42244U ES42244U (en) | 1954-07-16 |
ES42244Y true ES42244Y (en) | 1955-06-16 |
Family
ID=51105546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0042244U Expired ES42244Y (en) | 1952-05-29 | 1952-05-29 | A calculating device to determine the fertile days in a woman's menstrual cycle |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES42244Y (en) |
-
1952
- 1952-05-29 ES ES0042244U patent/ES42244Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES42244U (en) | 1954-07-16 |
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