Patents-Review.com
ClassID:

195381 ⎘

G09B23/183 - CPC Classification

Classification description:

Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits

Sub-classes:
Recent Application in this class:
#1
20250191479
2025-06-12

RECONFIGURABLE PUZZLE FOR EDUCATION, THERAPY, AND ENTERTAINMENT

 #2
20230005387
2023-01-05

ELECTRONICS CIRCUIT BOARD DESIGN TOOL

 #3
20220294452
2022-09-15

Analog hashing engines using physical dynamical systems

 #4
20220013040
2022-01-13

Method of realizing an interactive virtual experiment based on the internet

 #5
20210343185
2021-11-04

Modular building block easy to assemble

 #6
20210247745
2021-08-12

Assembly information providing system and module assembly

 #7
20200258423
2020-08-13

Method of using hand-made circuit board for learning

 #8
20190355277
2019-11-21

HAND-MADE CIRCUIT BOARD

 #9
20180165990
2018-06-14

Electrical circuit training apparatus

 #10
20180012513
2018-01-11

Educational lamp

 #11
20170213479
2017-07-27

PCB PLUG-IN ELECTRONIC MODULE EXPERIMENT DEVICE

 #12
20170092155
2017-03-30

Educational Kit for Practicing Electronic Circuit Design-II

 #13
20170046983
2017-02-16

Breadboard

 #14
20140209370
2014-07-31

PCB having offset differential signal routing

 #15
20140010435
2014-01-09

Electronic drawing generation apparatus, method for generating electronic drawing, and program product

 #16
20130186673
2013-07-25

Circuit element, magnetic tray, connection and wedging elements for pedagogic hyperfrequency circuit, case containing same

 #17
20130029305
2013-01-31

Kit of building blocks for constructing educational electronic circuits

 #18
20120062452
2012-03-15

METHOD AND APPARATUS FOR TEACHING A CHILD WITH AN ELECTRONIC DEVICE

 #19
20110250579
2011-10-13

DRIVEN WHEEL ENERGY AND ENTERTAINMENT DEVICE

 #20
20110207097
2011-08-25

Mobile Training trailer for electric transmission lines

 #21
20100297595
2010-11-25

Training and simulation device for electric functional process in electric, electromechanical and electrofluidic systems

 #22
20090298023
2009-12-03

Electrical Components and Bread-Board for Electrical Circuit Study Kit

 #23
20080213738
2008-09-04

Electronic Circuit Experiment Board

 #24
20080026354
2008-01-31

Modular wearable circuit

 #25
20060099553
2006-05-11

Automatic teaching method for printed circuit board inspection system

 #26
15812217
2019-11-26

Electrical wiring training kit and method of training

 #27
14321048
2020-04-21

Modular training system, assembly and method of using same