Coupled camera and exposure meter
| 专利类型 | 发明授权 | 法律事件 | |
| 专利有效性 | 失效专利 | 当前状态 | |
| 申请号 | US1415060 | 申请日 | 1960-03-10 |
| 公开(公告)号 | US3087395A | 公开(公告)日 | 1963-04-30 |
| 申请人 | YASHICA CO LTD; | 申请人类型 | 企业 |
| 发明人 | NIRO AKAHANE; | 第一发明人 | NIRO AKAHANE |
| 权利人 | Yashica Co Ltd | 权利人类型 | 企业 |
| 当前权利人 | Yashica Co Ltd | 当前权利人类型 | 企业 |
| 省份 | 当前专利权人所在省份： | 城市 | 当前专利权人所在城市： |
| 具体地址 | 当前专利权人所在详细地址： | 邮编 | 当前专利权人邮编： |
| 主IPC国际分类 | G03B7/06 | 所有IPC国际分类 | G03B7/06 |
| 专利引用数量 | 7 | 专利被引用数量 | 2 |
| 专利权利要求数量 | 0 | 专利文献类型 | A |
| 专利代理机构 | 专利代理人 | ||
| 权利要求 | 1. A CAMERA COMPRISING A ROTATABLE SHUTTER SPEED CONTROL FIRST MEMBER, A FILM SPEED SETTING SECOND MEMBER COAXIALLY ROTATABLE RELATIVE TO SAID CONTROL MEMBER, A PHOTOELECTRIC EXPOSURE METER INCLUDING AN INDICATOR ELEMENT MOVABLE IN RESPONSE TO THE LIGHT INCIDENT THEREON, A MOVABLE INDEX ELEMENT VISUALLY REGISTERING WITH SAID INDICATOR ELEMENT, A FIRST GEAR COAXIALLY AFFIXED TO SAID SECOND MEMBER, A SECOND GEAR ENGAGING SAID FIRST GEAR AND AXIALLY OFFSET RELATIVE THERETO AND ROTATABLY CARRIED BY SAID FIRST MEMBER AND MOVABLE THEREWITH, AND A THIRD GEAR ROTATABLY AND COAXIALLY MOUNTED RELATIVE TO SAID FIRST MEMBER AND ENGAGING SAID SECOND GEAR AND COUPLED TO SAID INDEX ELEMENT. |
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