ES79935U - Calculation scale to establish fertility periods (Machine-translation by Google Translate, not legally binding) - Google Patents
Calculation scale to establish fertility periods (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES79935U ES79935U ES0079935U ES79935U ES79935U ES 79935 U ES79935 U ES 79935U ES 0079935 U ES0079935 U ES 0079935U ES 79935 U ES79935 U ES 79935U ES 79935 U ES79935 U ES 79935U
- Authority
- ES
- Spain
- Prior art keywords
- months
- days
- translation
- legally binding
- google translate
- 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.)
- Granted
Links
- 230000035558 fertility Effects 0.000 title abstract 3
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000012800 visualization Methods 0.000 abstract 1
Landscapes
- Machine Translation (AREA)
Abstract
A SCALE OF CALCULATION TO ESTABLISH FERTILITY PERIODS, essentially characterized by comprising two superposed discs and susceptible to rotation, being joined by a common axis, which are made in different diameters, to allow the visualization of the printed references on the basic disk , based on the classification of the groups of months of 30 days, 31, 28 and 29 in the case of normal February and leap year, this conventional classification being arranged in diametrically opposed quadrants, printed on the peripheral edges of the base disk, the months of 30 and 31 days, classified by their chronological natural order and those of February normal and leap, appear in circular sectors also placed, for whose location, the upper disk, has openings or windows that allow their identification and reading, the recording according to a scientific order of the groups of months cited and grouped by their durationºn, reading through upper windows on the day of commencement of the rule and in the lower window, the fertility dates according to the date of appearance calculated in 11 days, this device being perpetual. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0079935U ES79935Y (en) | 1960-04-01 | 1960-04-01 | Calculation scale to establish fertility periods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0079935U ES79935Y (en) | 1960-04-01 | 1960-04-01 | Calculation scale to establish fertility periods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES79935U true ES79935U (en) | 1960-06-16 |
| ES79935Y ES79935Y (en) | 1961-07-16 |
Family
ID=52715693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0079935U Expired ES79935Y (en) | 1960-04-01 | 1960-04-01 | Calculation scale to establish fertility periods |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES79935Y (en) |
-
1960
- 1960-04-01 ES ES0079935U patent/ES79935Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES79935Y (en) | 1961-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES79935U (en) | Calculation scale to establish fertility periods (Machine-translation by Google Translate, not legally binding) | |
| GB1301721A (en) | ||
| US2350219A (en) | Manual automatic device for indicating the favorable periods for conception in women | |
| FR2365173A1 (en) | Perpetual calendar including lunar cycle display - has central axis representing position of sun, and rotating discs showing earth and moon | |
| GB1291598A (en) | Perpetual calendar | |
| ES3042U (en) | Calendar-clock. (Machine-translation by Google Translate, not legally binding) | |
| ES158431U (en) | Rotating calendar with built-in advertising (Machine-translation by Google Translate, not legally binding) | |
| ES139491U (en) | Device for the calculation of weekly terms. (Machine-translation by Google Translate, not legally binding) | |
| GB1295768A (en) | ||
| US1784117A (en) | William james sidis | |
| ES268336U (en) | Determination device and study of astrological factors. (Machine-translation by Google Translate, not legally binding) | |
| SU151125A1 (en) | Computing device | |
| ES136532U (en) | Adjustable perpetual calendar. (Machine-translation by Google Translate, not legally binding) | |
| ES126984U (en) | New calendar (Machine-translation by Google Translate, not legally binding) | |
| GB784459A (en) | Improvements relating to date calculators | |
| GB716014A (en) | Revolving disc and pointer perpetual calendar | |
| FR2326000A1 (en) | Calendar with rotatable discs - which is cheap to produce, compact and can be used for more than one year | |
| ES180238U (en) | Calendar of discoidal spheres. (Machine-translation by Google Translate, not legally binding) | |
| ES893U (en) | Month indicator in watch dial appearance. (Machine-translation by Google Translate, not legally binding) | |
| ES52265U (en) | Perpetual calendar, with automatic regulation of the number of days corresponding to each month (Machine-translation by Google Translate, not legally binding) | |
| Kearney | " Perspectives on the American Catholic Church, 1789-1989".(Stephen J. Vicchio and Virgina Geiger, SSND, Eds.)(Book Review) | |
| GB280004A (en) | Improvements to date indicators | |
| GB738591A (en) | Purchase tax and/or monetary calculator | |
| ES263940U (en) | Calendar. (Machine-translation by Google Translate, not legally binding) | |
| ES213155U (en) | Rule-calendar (Machine-translation by Google Translate, not legally binding) |