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us3550714a lawn mower

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US3550714A - Lawn mower - Google Patents

US3550714A US405064A US3550714DA US3550714A US 3550714 A US3550714 A US 3550714A US 405064 A US405064 A US 405064A US 3550714D A US3550714D A US 3550714DA US 3550714 A US3550714 A US 3550714A Authority US United States Prior art keywords boundary signal steering machine relay Prior art date 1964-10-20 Legal status (The

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Husqvarna TS354XD 24-HP V-Twin Hydrostatic 54-in ... -

Husqvarna 54-inch riding lawn mower is designed for high performance and versatile use in every season. 24-HP Kawasaki V-twin engine is fully pressure-lubricated for powerful and quiet operation. Foot pedal-operated hydrostatic transmission allows you to change speed and direction, which lets you keep both hands on the steering wheel for ...

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Best 30 Lawn Mowers in Lincoln Heights, CA with Reviews ...

Lawn Mowers in Lincoln Heights on YP. See reviews, photos, directions, phone numbers and more for the best Lawn Mowers in Lincoln Heights, CA.

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Best 30 Lawn Mowers in Arleta, CA with Reviews - YP

Lawn Mowers in Arleta on YP. See reviews, photos, directions, phone numbers and more for the best Lawn Mowers in Arleta, CA.

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Best 25 Lawn Mowers in Marina Del Ray, Marina Del Rey,

Lawn Mowers in Marina Del Ray on YP. See reviews, photos, directions, phone numbers and more for the best Lawn Mowers in Marina Del Ray, Marina Del Rey, CA.

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Used Riding Lawn Mowers For Sale in La Verne, CA with ...

Used Riding Lawn Mowers For Sale in La Verne on YP. See reviews, photos, directions, phone numbers and more for the best Lawn Mowers in La Verne, CA.

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Best 30 Lawn Mowers Repair in El Monte, CA with Reviews ...

Lawn Mowers Repair in El Monte on YP. See reviews, photos, directions, phone numbers and more for the best Lawn Mowers-Sharpening Repairing in El Monte, CA.

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Best 30 Used Mowers in Arcadia, CA with Reviews - Page

Used Mowers in Arcadia on YP. See reviews, photos, directions, phone numbers and more for the best Lawn Mowers in Arcadia, CA.

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US9826678B2 - Robotic mowing of separated lawn areas ...

Jun 09, 2018  A method of mowing multiple areas includes training a robotic mower to mow at least two areas separated by a space, including moving the robotic mower about the areas while storing data indicative of location of boundaries of each area relative to boundary markers, training the robotic mower to move across the space separating the areas, and initiating a

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US3550714A - Lawn mower - Google Patents

US3550714A US405064A US3550714DA US3550714A US 3550714 A US3550714 A US 3550714A US 405064 A US405064 A US 405064A US 3550714D A US3550714D A US 3550714DA US 3550714 A US3550714 A US 3550714A Authority US United States Prior art keywords boundary signal steering machine relay Prior art date 1964-10-20 Legal status (The

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WO2011115536A1 - Robotic lawn mower with edge cutting ...

The present invention relates to a self-propelled robotic lawnmower, specifically the present invention relates to a self-propelled robotic lawnmower with an edge cutting system. The robotic lawnmower (100, 300) includes a body (102, 302) covered by a housing, a main cutting unit (104, 304) and a trimming unit (106, 306). The trimming unit (106, 306) is arranged to change

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US5163273A - Automatic lawn mower vehicle - Google Patents

An automatic lawn mower vehicle is of a tricycle construction having a forward drive-wheel assembly including a drive wheel and a drive-wheel motor, and having a trailing sulky connected at a sulky hitch end by a vertical hinge to the forward drive-wheel assembly. Steering is accomplished by a motor mounted to the drive-wheel assembly and through a gear reduction

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US4463821A - Google

US3550714A (en) * 1964-10-20: 1970-12-29: Mowbot Inc: Lawn mower US3570227A (en) * 1969-01-16: 1971-03-16: Mowbot Inc: Self-propelled random motion lawnmower US3570615A (en) * 1968-04-09: 1971-03-16: Commissariat Energie Atomique: System for controlling the application of motion of vehicle wheels

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DE102010044275A1 - Autonomous lawnmower with a height ...

The invention relates to an autonomously operating lawnmower comprising at least one electric motor for driving at least one cutting system, and a measuring device for determining the power consumption of the electric motor. The invention is characterized in that the cutting system comprises at least one cutting device rotating around a vertical axis and a height adjustment

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AT474446T - Rasenmäher - Google Patents

Boundary sensor assembly for a robotic lawn mower, robotic lawn mower and robotic lawn mower system US9820433B2 (en) 2012-12-28: 2017-11-21: Positec Power Tools (Suzhou Co., Ltd.) Auto mowing system EP2959349B1 (de) * 2013-02-20: 2021-01-27: Husqvarna AB

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GB8909224D0 - Self-propelled mowing apparatus - Google Patents

GB8909224D0 GB898909224A GB8909224A GB8909224D0 GB 8909224 D0 GB8909224 D0 GB 8909224D0 GB 898909224 A GB898909224 A GB 898909224A GB 8909224 A GB8909224 A GB 8909224A GB 8909224 D0 GB8909224 D0 GB 8909224D0 Authority GB United Kingdom Prior art keywords self propelled mowing mowing propelled Prior art date 1989-04-22 Legal

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DE102006027018A1 - Self-propelled lawnmower - Google Patents

The invention relates to an autonomously operating lawn mower, comprising at least one electric motor, at least one cutting system, at least one drive wheel, an electronic control and / or regulating device and a rechargeable battery or photovoltaic cells, characterized in that the cutting system at least one circulating about a horizontal axis cutting spindle includes.

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Lawn Mower EDD.pptx - Lawn Maintenance Team RYCACH Chris ...

View Lab Report - Lawn Mower EDD.pptx from ENGINEERING 101 at Gr New Bedford Voc Tech. Lawn Maintenance Team RYCACH Chris, Ryan, Cameron Problem Statement: Mowing a lawn requires a great deal of

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