CH225387A - Photographische Kamera mit lichtelektrischem Belichtungsmesser. - Google Patents
Photographische Kamera mit lichtelektrischem Belichtungsmesser.Info
- Publication number
- CH225387A CH225387A CH225387DA CH225387A CH 225387 A CH225387 A CH 225387A CH 225387D A CH225387D A CH 225387DA CH 225387 A CH225387 A CH 225387A
- Authority
- CH
- Switzerland
- Prior art keywords
- photographic camera
- light meter
- photoelectric light
- photoelectric
- meter
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/24—Phosphorous; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/06—Inorganic compounds
- C11D9/08—Water-soluble compounds
- C11D9/10—Salts
- C11D9/14—Phosphates; Polyphosphates
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/04—Control effected by hand adjustment of a member that senses indication of a pointer of a built- in light-sensitive device, e.g. by restoring point to a fixed associated reference mark
- G03B7/06—Control effected by hand adjustment of a member that senses indication of a pointer of a built- in light-sensitive device, e.g. by restoring point to a fixed associated reference mark by a follow-up movement of an associated reference mark to the pointer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/404—Protective devices specially adapted for fluid filled transformers
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Dermatology (AREA)
- Fluid Mechanics (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE223283X | 1940-08-14 | ||
| DE40241X | 1941-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH225387A true CH225387A (de) | 1943-01-31 |
Family
ID=25748887
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH223283D CH223283A (de) | 1940-08-14 | 1941-07-26 | Verfahren zur Herstellung von Waschmitteln, namentlich pastenförmigen Hand- und Körperreinigungsmitteln. |
| CH225387D CH225387A (de) | 1940-08-14 | 1942-01-24 | Photographische Kamera mit lichtelektrischem Belichtungsmesser. |
| CH226326D CH226326A (de) | 1940-08-14 | 1942-02-02 | Schutzvorrichtung an vollkommen geschlossenen Geräten, z. B. an elektrischen Maschinen und Apparaten. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH223283D CH223283A (de) | 1940-08-14 | 1941-07-26 | Verfahren zur Herstellung von Waschmitteln, namentlich pastenförmigen Hand- und Körperreinigungsmitteln. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH226326D CH226326A (de) | 1940-08-14 | 1942-02-02 | Schutzvorrichtung an vollkommen geschlossenen Geräten, z. B. an elektrischen Maschinen und Apparaten. |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE442673A (de) |
| CH (3) | CH223283A (de) |
| FR (1) | FR874772A (de) |
| NL (2) | NL58895C (de) |
-
0
- NL NL55749D patent/NL55749C/xx active
- NL NL58895D patent/NL58895C/xx active
- BE BE442673D patent/BE442673A/xx unknown
-
1941
- 1941-07-26 CH CH223283D patent/CH223283A/de unknown
- 1941-08-20 FR FR874772D patent/FR874772A/fr not_active Expired
-
1942
- 1942-01-24 CH CH225387D patent/CH225387A/de unknown
- 1942-02-02 CH CH226326D patent/CH226326A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE442673A (de) | |
| CH223283A (de) | 1942-09-15 |
| NL55749C (de) | |
| CH226326A (de) | 1943-03-31 |
| FR874772A (fr) | 1942-08-26 |
| NL58895C (de) |
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