EVACUATION SYSTEM USING EMERGENCY FOLDING STAIRS WITH SPRING-ASSISTED DEPLOYMENT ON BUSES FOR TRANSPORTING PRISONERS AND CONVICTS.

ES1331257UUndetermined Publication Date: 2026-09-17TECHNOLOGY & SECURITY DEVELOPMENTS SL (100 00)
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
ES2025031777U
Authority / Receiving Office
ES · ES
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2025-09-15
Publication Date
2026-09-17
Estimated Expiration
2035-09-15

Smart Images

  • Figure 00000008_0000
    Figure 00000008_0000
  • Figure 00000008_0001
    Figure 00000008_0001
  • Figure 00000009_0000
    Figure 00000009_0000
Patent Text Reader
Need to check novelty before this filing date? Find Prior Art
No text content released.