Claims
- 1. A camera provided with a memory circuit having a plurality of addresses, comprising:
- a) an information portion for storing an information value corresponding to a number of times that a new film cartridge is loaded in the camera;
- b) an address designation circuit for designating addresses on the basis of the information value stored in said information portion, said designation circuit designating a different address each time that the information value in said information portion changes a predetermined number of times; and
- c) a control circuit for effecting at least one of writing and reading photographic information to and from the addresses designated by said address designating circuit.
- 2. A camera according to claim 1, wherein said control circuit writes in an information value of a number of film frames corresponding to every time one film frame is wound up.
- 3. A camera according to claim 1, wherein said information portion stores an information value corresponding to a number of times the film is loaded and auto loaded.
- 4. A camera according to claim 1, wherein said information portion stores an information value corresponding to a number of times a cover of a film loaded chamber is opened and closed.
Priority Claims (1)
Number |
Date |
Country |
Kind |
62-3131 |
Jan 1987 |
JPX |
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Parent Case Info
This application is a continuation, of application Ser. No. 07/560,217, filed Jul. 25, 1990, which is a continuation of Ser. No. 07/139,972, filed Dec. 31, 1987, both now abandoned.
US Referenced Citations (18)
Continuations (2)
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Number |
Date |
Country |
Parent |
560217 |
Jul 1990 |
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Parent |
139972 |
Dec 1987 |
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