Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 76/23
Name: Metal tools and implements, making > File cutting > Feeding > Screw-operated
Description: Mechanisms for feeding the blanks to the file cutting or punching devices, comprising a screw-feed for advancing the blank carriage or clamp.

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Contact sensor, driver device, and care bed
Multi currency exchanges between participants
Release layer
Processing biomass
Method and apparatus for detecting an intermittent path to a storage system
Isothermal amplification of DNA
  Randomly Featured Patents
Fast pre-amplifier for an interface arrangement
Enamel powder for electrostatic application
Portable projection device
Cylindrical bottle
Method of reducing the sulfur emissions from boilers fired with brown coal and, more generally, from boilers fired with low-rank solid fossil fuels and used in the production of electric power
Frequency synthesizer of the fractional type
High-speed closed loop switch and method for video and communications signals
Method for making a catheter tip section
Abdominal/hip flex exercise machine
Process for fabricating a structure of semiconductor-on-insulator type in particular SiCOI