Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2006-12-05
2006-12-05
Worrell, Danny (Department: 3765)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C112S277000
Reexamination Certificate
active
07146240
ABSTRACT:
A sewing machine is constructed to receive the transmission of one or more of wireless switches, said one or more switches being used to transmit simultaneously. Sewing machines are transmitted to in various start and stop sewing operations by one individual operator and or a group of individual operators using their allocated sewing machines. A rechargeable battery is used. The speed controller is attached to the machine body. The receiver box supplies the voltage to recharge the battery for the transmitter.
REFERENCES:
patent: 4075961 (1978-02-01), Harris
patent: 5247449 (1993-09-01), Yoshida
LandOfFree
Sewing machine having a wireless switch and independent... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sewing machine having a wireless switch and independent..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sewing machine having a wireless switch and independent... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3656686