Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
PDL Holdings Limited Patents
Assignee:
PDL Holdings Limited
Address:
Christchurch, NZ
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
D401908 In-line rewirable switch device December 1, 1998
6007377 In Line rewirable switch device December 28, 1999
An in line switch device (1) includes a switch housing (3, 4) providing a switch component chamber. A switch actuator (8, 9) is operable from the exterior of the switch housing (3, 4). At least two sets of switch terminals (17, 18, 19, 20, 21, 22) are accessible from the exterior of the
5517165 Switch mechanism May 14, 1996
A switch mechanism opens a contact set in the event of an electrical fault condition. The mechanism involves a contact lever biased by a spring for pivoting about one or other of two fulcrums to open or close the contacts respectively. The fault condition results in an out of balance cur
5457444 Switching mechanism October 10, 1995
A switch mechanism opens a contact set in the event of an undervoltage condition. The mechanism involves a lever assembly biased by a spring for pivoting about one or other of two fulcrums to open or close the contacts respectively. The undervoltage causes a solenoid to release a plunger

 
 
  Recently Added Patents
Systems and methods for advertising on content-screened web pages
Use of Lactobacillus for liver protection
Organic electroluminescence element
Resistive random access memory cell and resistive random access memory module
Rain barrel
Method for maintaining a driver-independent braking intervention after a collision
Apparatus and methods for color displays
  Randomly Featured Patents
Fungicidal compositions
Arrangement, use of an arrangement, reference voltage source and method for generating a voltage value linearly proportional to the temperature
Removable loader for all-terrain and utility-terrain vehicles
Photochemical process and sytem for performing a photochemical process
Systems and processes for data acquisition of location of a range of response time
Ice chest and fishing pole holder with universal attachments
Electric precipitator and electrode plate thereof
Method of treating converter gas
Stereoscopic exit pupil expander display
Latching mechanisms for portable electronic devices