首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
SCHOOL DESKS
摘要
A school desk comprises a front compartment which opens in an upward direction. For closing the compartment use is made of a folding flap which, for opening the compartment, can be slid quietly underneath the top of the desk.
申请公布号
US3690743(A)
申请公布日期
1972.09.12
申请号
USD3690743
申请日期
1970.09.14
申请人
FRITZ FLOTOTTO
发明人
FRITZ FLOTOTTO
分类号
A47B41/00;(IPC1-7):A47C1/00
主分类号
A47B41/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Calibration method for calibrating line camera or one-dimensional micro-electromechanical system micro mirror or triangulation range finder in measurement arrangement, involves emitting laser beam in direction of calibration body
Apparatus for aligning e.g. frame head part, of door frame, has positioning elements provided in side regions, where head portion and side regions are arranged such that sections of legs are alignable relative to sections of head part
METAMATERIAL AND PREPARATION METHOD THEREFOR
NEGATIVE PRESSURE WOUND THERAPY APPARATUS INCLUDING A FLUID PORT AND METHODS
AUDIO CODEC WITH VIBRATOR SUPPORT
CELL DIFFERENTIATION
METHOD FOR PRODUCING A NUTRITION ADDITIVE, AN ADDITIVE AND ITS USE
TEST DEVICE FOR MEDICAL EXAMINATIONS
ROTARY PRINTING MACHINE AND METHOD FOR REPLACING AT LEAST ONE FIRST CYLINDER OF A ROTARY PRINTING MACHINE
COMPOUND SUBSTRATE MANUFACTURING METHOD AND COMPOUND SUBSTRATE
METHOD AND APPARATUS FOR NEGATIVE HYDROGEN ION (H-) STRIPPING INNOVATIONS FOR MULTI-TURN INJECTION
LOW TEMPERATURE ADSORBENT FOR REMOVING SULFUR FROM FUEL
FLUORESCENT LAMP WITH UNDERLYING YTTRIUM VANADATE PHOSPHOR LAYER AND PROTECTIVE PHOSPHOR LAYER
BIODEGRADABLE POLYMER FOR A SUTURE AND METHOD FOR MANUFACTURING SAME
TOOTHBRUSH HAVING BRUSHING AND WIPING FUNCTIONS
APPARATUS PROVIDED WITH MULTIPLE TARGETS AND MULTI-ELECTRON BEAM FOR GENERATING X-RAYS
DIRECTIONAL COUPLER AND PHASE DIFFERENCE CONTROL METHOD USING SAME
CONTROL DEVICE FOR OCCUPANT RESTRAINT APPARATUS
RANKINE CYCLE DEVICE
DEVICE FOR QUANTIFYING CROSS-SECTIONAL SHAPE OF BLOOD VESSEL AND METHOD FOR QUANTIFYING CROSS-SECTIONAL SHAPE OF BLOOD VESSEL USING SAME