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Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US635443A Inventor Gilbert W Magill Original Assignee Gilbert W Magill Priority date (The priority date is an assumption and is not a legal conclusion. Google Patents Control system for tandem rotor helicoptersÄownload PDF Info Publication number US2663371A US2663371A US635443A US63544345A US2663371A US 2663371 A US2663371 A US 2663371A US 635443 A US635443 A US 635443A US 63544345 A US63544345 A US 63544345A US 2663371 A US2663371 A US 2663371A Authority US United States Prior art keywords rotor crank control movement blades Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US2663371A - Control system for tandem rotor helicopters This cookie is associated with Shopify's analytics suite.US2663371A - Control system for tandem rotor helicopters Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously. Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. This cookie is installed by Google Analytics. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors. The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. It does not store any personal data.Īnalytical cookies are used to understand how visitors interact with the website. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It works only in coordination with the primary cookie. Records the default button state of the corresponding category & the status of CCPA. The cookie is used to store the user consent for the cookies in the category "Performance". This cookie is set by GDPR Cookie Consent plugin.
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