machines with pulsation which is efficient in operation and affordable to the rural society will solve all of the above mentioned problems.

Two simple low-cost manual milking machines were invented 1). Bi-cycle type milking machine, with hand operated vacuum creating system and pulsation produced by pedalling a chain drive. 2). Rocker type milking machine, where the teat cluster is attached on the cow with a Velcro strap and milking by rocking a pedal operated cylinder piston with foot.

The following are the key benefits of these machine

• Cheap efficient milking machine affordable to millions of rural people
• Anybody can operate (women & children)
• Complete milking is possible
• Electricity is not required (No recurring cost)
• It eliminated health problems of the milkers with added health benefit of exercise in an ergo cycle.
• Improves the quality of milk with increased Fat & SNF.
• Drastically reduces the bacterial load in milk
• Fetches more price to the farmers