Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 337/26
Name: Electricity: electrothermally or thermally actuated switches > Electrothermally actuated switches > Fluorescent lamp-starting devices > With significant contact structure or composition
Description: Subject matter including specific details of contact arrangement, structure or composition of material.










Sub-classes under this class:

Class Number Class Name Patents
337/27 Bimetallic element 23


Patents under this class:

Patent Number Title Of Patent Date Issued
4656396 Fluorescent lamp circuit breaker with low contact resistance Apr. 7, 1987
4314181 Arc discharge lamp starting device Feb. 2, 1982











 
 
  Recently Added Patents
Disposable and tamper-resistant RFID lock
Light powered hearing aid
Piperazinyl methyl phenyl cyclohexane compound
Methods and kits for predicting the responsiveness of hepatocellular carcinoma patients to 5-fluorouracil-based combination chemotherapy
Matching engine for comparing data feeds with user profile criteria
Electromagnetic probe for measuring properties of a subsurface formation
Additives for oil recovery from reservoirs
  Randomly Featured Patents
System and method for GPS acquisition using advanced tight coupling
System and method of double address detection
Surface acoustic wave device and boundary acoustic wave device
Roller shade braking mechanism
Lure
Folded space-time-space switching network
Paving crack sealer machine
Decoloring apparatus to continuously erase images of sheets, decoloring system and paper feeding method of decoloring apparatus
Stethoscope identification tag
Analyte monitoring system having an alert