A47J27/21058 - CPC Classification Index

ClassID:

11024 ⎘

A47J27/21058 - CPC Classification

Classification description:

Cooking-vessels; Water-boiling vessels, e.g. kettles electrically heated Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water

Sub-classes:

A47J27/21066 » {Details concerning the mounting thereof in or on the water boiling vessel} 17
A47J27/21083 » {with variable operating parameters, e.g. temperature or boiling period} 54
A47J27/21091 » {of electronic type} 35
A47J27/211 » {using a thermomagnetic material} 1
A47J27/21108 » {using a bimetallic element} 6
A47J27/21133 » {using a fusible material or a shape memory effect [SME] material} 4
A47J27/21141 » {based on the weight of the water vessel} 2
A47J27/2115 » {using a float} 2

Recent Application in this class:

20240171016

2024-05-23

WIRELESS POWER TRANSMISSION DEVICE AND CONTROL METHOD THEREOF

20220369422

2022-11-17

ELECTRIC KETTLE HAVING WARMING FUNCTION AND METHOD FOR OPERATING SAME

20220313011

2022-10-06

Temperature Control Apparatus and Fermented Tea Manufacturing Method

20210093118

2021-04-01

Thermally sensitive controls

20200281391

2020-09-10

SOUS-VIDE OVEN MODE WITH PROBE

20200187700

2020-06-18

Electric pot having improved relay installation position

20200172247

2020-06-04

Solid state radio frequency (SSRF) water heater device

20200037806

2020-02-06

ELECTRIC KETTLE WITH BASE

20180125284

2018-05-10

Kettle

#10

20170105568

2017-04-20

Kettle having capability of preventing overflow of boiled water

#11

20160316955

2016-11-03

Boil and boil-dry detection systems for cooking appliances using vibration sensors

#12

20160174749

2016-06-23

SOUS-VIDE COOKER

#13

20160086752

2016-03-24

Temperature control apparatus and liquid heater applying the apparatus

#14

20160045056

2016-02-18

Micro kettle

#15

20140057213

2014-02-27

Boil and boil-dry detection systems for cooking appliances using vibration sensors

#16

20110185915

2011-08-04

Sous-vide cooker

#17

20110163083

2011-07-07

Heating control device and method thereof

#18

20080163758

2008-07-10

Water level sensor, steam generator having the same, heating cooker having the steam generator and control method thereof

#19

20050067399

2005-03-31

Safety device of a coffee pot