The calculating machine comprising a mechanism account - revolutions, the metering discs have two rows of digits covered by a slide on the observation windows displaceable

• 1. 一种具有自动流量调节机构的数字计量泵 [P] . 中国专利： CN212055015U . 2020-12-01
• 2. 在具有相应精确异常处理机构的数字计算机上的延迟异常仿真 [P] . 中国专利： CN1164704A . 1997-11-12
• 3. The calculating machine with counter mechanism of turns, the metering discs have two rows of digits displaced with respect to each other by a row [P] . 法国专利： FR470157A . 1914-08-25

  机译： 具有转数反向机构的计算机，计量盘具有两排相对于彼此移位的数字

• 4. The calculating machine comprising two mechanisms account - revolutions actuated by a tooth capable of being moved with the carriage of the counter of [P] . 法国专利： FR577416A . 1924-09-05

  机译： 计算机包括两个机构-由能够随计数器的托架移动的齿驱动的旋转。

• 5. Mechanism of the introduction of digits for machines to be added, accounting machines and other calculating machines [P] . 法国专利： FR1301587A . 1962-08-17

  机译： 引入数字用于增加机器，会计机器和其他计算机的机制

• 1. Imitating Model of Adaptive Algorithm with Sliding Observation Window on 3-state Discrete Channel [C] . Pavel A. Konovalov International Workshops and Tutorials on Electron Devices and Materials . 2006
• 2. This study aims at examining the effects of electronic banking on bank’s profitability in Jordan. How banking sector finds itself before a new fact imposed by technology revolution and digits to change their work mechanisms from traditional means to electronic means and the challenges banks face as a result. Furthermore, this study investigates the reasons behinds providing electronic banking services through internet, their impact on banking services in general and banks profitability in particular. Risks and challenges involved are discussed Results and recommendations are included. Results revealed that electronic banking service has a negative effect on banks profitability on the short term. The importance of this study and the factors that make it unique is that, it discusses solely the topic of the effects of electronic banking on banks profitability, while most of other studies discuss the topic in general term. The findings of the study are the impact of electronic banking on banks profitability will be feature of the short run due to the capital investment by the banks on infrastructure and training but will be positive on the long run. [O] . Ahmad Z. Siam 2006