Helmet with eyeshield

申请公布号：US2798221(A)

申请号：US19560560097

申请日期：1956.01.19

申请公布日期：1957.07.09

申请人：

MINE SAFETY APPLIANCES COMPANY

发明人：BAILEY PRESTON F.;SCHNEIDER JOHN H.;RICHARD JAMES A.

分类号：A42B3/22

主分类号：A42B3/22

System and Method for Improving Internet Communication by Using Intermediate Nodes

FIREWALL TRAVERSAL DRIVEN BY PROXIMITY

LOCAL STREAMING PROXY SERVER

OPERATING A USER DEVICE

CONTEXTUAL DEVICE LOCKING/UNLOCKING

Providing Virtualized Private Network Tunnels

WHITELIST-BASED NETWORK SWITCH

MANAGING SECURITY AND COMPLIANCE OF VOLATILE SYSTEMS

Interactive Ticker

System and Method for Conveying Session Information for Use in Forensic Watermarking

INTEGRATED MULTIMEDIA SIGNAL PROCESSING SYSTEM USING CENTRALIZED PROCESSING OF SIGNALS

PROCESS OPERATING METHOD AND APPARATUS THEREOF

INFORMATION PROCESSING SYSTEM, JOB MANAGEMENT APPARATUS, RECORDING MEDIUM, AND METHOD

Auto-Cloudifying Applications Via Runtime Modifications

SYSTEM, METHOD AND APPARATUS FOR TRANSPARENTLY ENABLING SOFTWARE APPLICATIONS WITH ADAPTIVE USER INTERFACES

SIZE DEPENDENT TYPE IN ACCESSING DYNAMICALLY TYPED ARRAY OBJECTS

PERFORMANCE METRIC VISUALIZATION SYSTEMS AND METHODS

BI-DIRECTIONAL COMMUNICATION BETWEEN CHANGE MANAGEMENT TOOL AND IMPLEMENTATION TOOLS

COLOR-INSENSITIVE RULES FOR ROUTING STRUCTURES

Layout Content Analysis For Source Mask Optimization Acceleration