Number | Date | Country | Kind |
---|---|---|---|
538/89 | Feb 1989 | CHX | |
90103072.6 | Feb 1990 | EPX |
This application is a continuation-in-part application of U.S. application Ser. No. 07/480,205, filed Feb. 14, 1990 and entitled "Method of and Apparatus for Guiding a Self-Steering Vehicle Along an Optical Guideway," the disclosure of which is expressly incorporated by reference in its entirety herein.
Number | Name | Date | Kind |
---|---|---|---|
3881568 | Ando et al. | May 1975 | |
4003445 | De Bruine | Jan 1977 | |
4694153 | Bejczy et al. | Sep 1987 | |
4703240 | Yoshimoto et al. | Oct 1987 | |
4703820 | Reinaud | Nov 1987 | |
4775023 | Shimada et al. | Oct 1988 | |
4777601 | Boegli | Oct 1988 |
Number | Date | Country |
---|---|---|
0195191 | Sep 1986 | EPX |
3715025 | Nov 1987 | DEX |
Entry |
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IBM Technical Disclosure Bulletin, vol. 29, No. 9, page 4189, Feb. 1987, entitled "Self-Adjusting Analog Toner Patch Sensor". |
"Ground Reflectance Measurement Techniques: A Comparison", authored by M. Duggin et al. Applied Optics, vol. 22, No. 23, Dec. 1, 1983, New York, NY pp. 3771-3777. |
"Fahrerlose Flurforderzeuge -Hilfen auf dem Wege zur Automatisierung" (translated as Driverless Floor Transport Vehicles-Resources on the Way to Automation) by P. Gunsser in Textil Praxis International 1984, vol. 7, pp. 661-664. |
"Neue Systeme zur Steuerung von Flurforderzeugen" (translated as New Systems for Controlling Floor Vehicles) by Hartmut Jorichs in Technische Rundschau, vol. 1/89, pp. 34 through 39, 1989. |
Number | Date | Country | |
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Parent | 480205 | Feb 1990 |