Weather strip and method of making the same

申请公布号：US2299955(A)

申请号：US19400343957

申请日期：1940.07.05

申请公布日期：1942.10.27

申请人：

BRIDGEPORT FABRICS, INC.

发明人：SPRARAGEN LOUIS

分类号：E06B7/23

主分类号：E06B7/23

Submersible pump-motor

Label printer

Combined hand stamp with inker

Means for regulating the characteristics of multistage axialflow compressors

Sorting machine for letters or similar flat objects

Thermostats

Improvements in semi-conductor circuits

Improvements in or relating to electro-magnetic relays

Protective arrangements for pulse generator circuits

Holder

Liquid meter

Impression roller

Candle

Weak bottle eliminator

Hydrofoil system for hydroplanes

Improvements in or relating to master cylinders for hydraulic braking systems

Photographic copying process

A process of coating metal, especially iron, with aluminium

Improvements relating to the manufacture of sulphuric esters of dextran

Mechanical dry fly drier