CH493027A - Appareil horaire - hygromètre - Google Patents
Appareil horaire - hygromètreInfo
- Publication number
- CH493027A CH493027A CH618568A CH618568A CH493027A CH 493027 A CH493027 A CH 493027A CH 618568 A CH618568 A CH 618568A CH 618568 A CH618568 A CH 618568A CH 493027 A CH493027 A CH 493027A
- Authority
- CH
- Switzerland
- Prior art keywords
- hygrometer
- filter paper
- oscillating member
- balance
- time apparatus
- Prior art date
Links
- 239000000126 substance Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012080 ambient air Substances 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000003795 desorption Methods 0.000 claims description 2
- 239000003570 air Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH618568D CH618568A4 (enrdf_load_html_response) | 1968-04-25 | 1968-04-25 | |
| CH618568A CH493027A (fr) | 1968-04-25 | 1968-04-25 | Appareil horaire - hygromètre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH618568A CH493027A (fr) | 1968-04-25 | 1968-04-25 | Appareil horaire - hygromètre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH493027A true CH493027A (fr) | 1970-03-13 |
Family
ID=4305595
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH618568A CH493027A (fr) | 1968-04-25 | 1968-04-25 | Appareil horaire - hygromètre |
| CH618568D CH618568A4 (enrdf_load_html_response) | 1968-04-25 | 1968-04-25 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH618568D CH618568A4 (enrdf_load_html_response) | 1968-04-25 | 1968-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH493027A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5761981A (en) | 1980-10-01 | 1982-04-14 | Hitachi Ltd | Electronic circuit using voltage reguction means |
-
1968
- 1968-04-25 CH CH618568A patent/CH493027A/fr not_active IP Right Cessation
- 1968-04-25 CH CH618568D patent/CH618568A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH618568A4 (enrdf_load_html_response) | 1970-03-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |